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->'''''Super spin''' makes Superman stand still while spinning, letting enemies pummel him.\\
'''Heat vision''' sends out a laser with the range and power of an ordinary punch.\\
'''Super breath 1''' looks like an ice crystal, and does absolutely nothing.''
-->-- [[http://www.encyclopedia-obscura.com/gamessuper.html Encyclopedia Obscura]]

Sometimes a game includes a powerup that just doesn't.

In the worst case [[ThatOneSidequest you grind, grind, grind, losing sleep and growing calluses. Every second day, a rare ingredient drops]]. When the final one drops, you combine them with trembling hands and are rewarded with a [[CoolSword fancy glowing sword]]... [[NerfArm that hits like a rubber chicken]].

Some powerups are easier to get than that. But lame powerups disappoint, and frustrate, in myriad ways:

* Powerful weapons that fire slowly, are impossible to aim, and/or can also harm the player.
* An EnemyScan that doesn't provide useful information (unless the enemy in question is ''[[BossInMookClothing immune to scans]]'').
* [[SprintShoes Movement that sure is fast]] but [[TooFastToStop perfectly uncontrollable]].
* [[UselessUsefulStealth Stealth movement]] that is so slow the player dies of boredom.
* [[TimeMaster Speeding or slowing time]] when you have no earthly need to do so.
* Distraction devices that have to be used right in an enemy's face.
* Complicated, advanced fighting maneuvers when straight-up ButtonMashing will do.
* An instant use upon picking it up, which almost never happens where it will have the best effect.
* Something which [[MutuallyExclusivePowerups replaces]] a far more useful ability.
* Requires a peripheral not included with the game to be of any use.
* Eats too much valuable resources when there's something else just as powerful with a better output vs input ratio.

'''Related Tropes:'''

* AwesomeButImpractical
* CoolButInefficient
* UselessUsefulSpell
* BonusFeatureFailure

Sometimes this is just situational. Ice skates may work well on rinks, but throwing them at the player during the spy mission to make them lose their wall crawling boots means they still qualify. For hazards disguised as useful power ups, see PoisonMushroom. Compare JokeWeapon, which is a weapon that intentionally looks stupid. Contrast LethalJokeWeapon, which is when it turns out to have a useful quality after all. ScrappyWeapon is something similar for weapons.



[[folder:Action Adventure]]
* In ''VideoGame/BatmanArkhamAsylum'', one of the upgrades for the explosive gel is to go off automatically when an enemy passes by one. While this helps somewhat, it limits you to knocking over one inmate per explosive, one at a time, whereas without it you could make more elaborate traps that knock out a cluster of enemies simultaneously (which is important if you want to get takedowns before they get up). And once you get the upgrade, you can't turn it off. The upgrade, while absent in ''VideoGame/BatmanArkhamCity'', makes a reappearance in ''VideoGame/BatmanArkhamOrigins''.
* The Golden Skulltula token collection quest in ''VideoGame/TheLegendOfZeldaOcarinaOfTime''. You spend all of the game collecting the tokens the stupid spiders leave behind, which sum up to a grand 100, and for what? An endless supply of huge golden rupees, worth 200. That's kinda useless in a game in which you hardly ever [[MoneyForNothing buy anything]] because you get everything in the dungeons. At least it's not the only prize you get, because if it were, it would have been just plain cruel. The Stone of Agony is a slap in the face for the players who don't have a Rumble Pak, though. The Stone is even worse on the Virtual Console release -- the Virtual Console doesn't include rumble, so the item does absolutely nothing!
** The Golden Gauntlets are the final item you get in the game, and they're literally only used for 2 stone pillars that must be chucked out of your path. They have absolutely no use anywhere else and come way too late to be of any use. Contrast that to their Titan's Mitt counterpart in ''[[VideoGame/TheLegendOfZeldaALinkToThePast A Link to the Past]]'', where they bust the sandbox wide open.
** The Couple's Mask from ''[[VideoGame/TheLegendOfZeldaMajorasMask Majora's Mask]]''. It takes you three Termina days to unlock and does absolutely nothing, save earning you a Heart Piece and being required for OneHundredPercentCompletion. However, the sidequest gives you a lot of other useful items along the way, such as other masks, a possible [[CommonplaceRare empty bottle]], and a beautiful-yet-bittersweet romance subplot.
** At least the Couple's Mask is good for a Piece of Heart. Though also the result of several sidequests, some of which have strict timing, the Circus Leader's Mask has only one single practical purpose in the original version of the game: it makes a single sidequest easier. A sidequest that ''must be completed to get the mask in the first place!'' (While, yes, the game does have a GroundhogDayLoop mechanic, there's no real reason to complete this sidequest more than once.) The [[VideoGameRemake 3DS version]] adds a new sidequest that requires the retranslated Troupe Leader's Mask, so it's not quite as useless as before.
* ''VideoGame/TheLegendOfZeldaTwilightPrincess'' has five, count 'em, ''five'' notable examples of rather sad items:
** The slingshot. Like [[VideoGame/TheLegendOfZeldaOcarinaOfTime Ocarina Of Time]] it's the first item you receive and thus the first thing you get to play with. Unlike Ocarina, ''all'' it's good for is playing with. You'll use it during the target practice segment and then to kill one or two spiders and... from then on out you can stuff it in your inventory and never touch it again. It's ''only'' thing it's able to harm are Skullwalltullas and Keese, and it can knock down beehives... which the Gale Boomerang you get from the ''first dungeon'' is capable of in addition to harming or at least stunning most enemies, not needing ammunition, retrieving items, and putting out fires.
** The Spinner from the Arbiter's Grounds would be an awesome item if it retained its speed on the ground like it does on rails. Instead, it only carries Link a short distance before slowing to a crawl, and its attack has both low range and deals scratch damage. At least it's still somewhat useful throughout the game, but a huge letdown compared to how well it works during the boss battle of the Arbiter's Grounds.
** The Dominion Rod is a contender for one of the most useless items in ''Zelda'' history. Its description makes it sound great, being a rod that can bring statues to life. In reality, all it basically lets you do outside the Temple of Time once Shad powers it back up again is move six obstacles -- eight if you also take on the [[BonusDungeon Cave of Ordeals]] in its entirety -- throughout the entire rest of the game out of the way, and once that's done it has no more use at all.
*** Both the Spinner and Dominion Rod are powered up massively in ''VideoGame/HyruleWarriors'', where the former essentially works as a lightning-elemental skateboard [[BattleTops Battle Top]] that can create an infinite number of copies of itself that can be used as traps, and the latter can manifest the said statues anywhere, where they proceed to go to town on enemies when Zelda brandishes it.
** The Horse Call. In theory, it would be great: a portable horse grass that you could use to call Epona anywhere in the game. Unfortunately, you don't get it until you're almost through the entire game and by then you can just use Midna to warp almost anywhere, with Link's wolf form being almost if not as fast as the horse to fill the gaps. Adding insult to injury is the fact that you actually receive the item earlier in the Hidden Village, but at that point it is called Ilia's Charm and can't be used until you ''show it to her'' again.
** The powered up master sword obtained in lieu of a dungeon item from the Palace of Twilight is only marginally useful as it's able to one-punch Twilit Enemies (Which are non-threats as the unpowered sword can kill them in one or two hits already) and clearing out Shadow Crystal Fog (Like using the Lantern to clear poison fog). The power up doesn't work outside of the Palace of Shadow, which makes it nothing more than a form of dungeon key. It would be fine if it worked everywhere, or even if it was obtained much earlier in the game, but as the item for the Penultimate Dungeon it falls into the same letdown bucket as the Golden Gauntlets mentioned above.
* ''Super House Of Dead Ninja'' features two of them. The flippers let you run on water, but are of only dubious usefulness as there's very little water in the game and you can usually just jump over it or have to swim through it anyway. The best reason to take the flippers when they're offered is so that the game will stop wasting valuable powerups on flippers! Still, they're better than the parachute, which slows the rate at which you fall. Falling doesn't harm you regardless of the height, but they can sometimes let you see something painful you're going to fall on and take evasive action... except you can generally achieve the same ends by grasping the wall and slowing your fall that way. So, really, it isn't of much positive use. Worse, the slow fall in certain rooms triggers nearby floor-snakes, making it impossible for you to get points for them, and can leave you vulnerable to certain enemies and bombs you would have otherwise sped past.
* ''VideoGame/ToeJamAndEarl'' has the rocket skates: Incredibly fast, hard to steer, impossible to stop. When used, they immediately launch the player directly south, regardless of what direction they were facing, and one can only change direction 90 degrees from one's current direction. (You ''can'' control which direction you blast off if you're already moving when you open the items menu -- the characters' idle animations are always turned towards the player.) The skates are fast enough that one can cover a lot of ground in the time it takes to do a 180, and it's easy to wind up flying over the edge and falling to a lower level... multiple times. While there is a time and a place to use them, that time and place consists of "when there is absolutely no worse place to be than where you are right now." Probably an intentional PoisonMushroom, but they can actually be used on the bottom level (mostly water) to reach a secret area. And then you can jump off the secret area and be teleported back to the highest level you were on.
** The game has a few presents that can either be good or bad depending on the situation, complicated by presents being [[{{Roguelike}} tough to identify]].
* ''VideoGame/TheForceUnleashed'' has the Lightning Shield, which gives you a damaging aura. Unfortunately, it lasts far too short to be of any use, eats up force power like crazy, doesn't let you regenerate force power while it's active, and has a long wind up that leaves you vulnerable.
** The [[PortingDisaster Wii version]] has this in trope in spades. All of the powers that work off of lightsaber combos are not only very weak, but are hampered by the lightsaber being tied to poorly coded [[{{Waggle}} wiimote inputs]]. The one that takes the cake, though, is Dark Rage, which makes you regenerate pathetic amounts of Force Energy when you hit with said useless lightsaber attacks. It has all of the problems of Lightning Shield ''and'' has a habit of going off on accident when you try to dash away or block after a combo, then start being spammed like crazy without any input from you. Just to reiterate, it's a Force Energy regenerating move that doesn't give you enough regen to compensate for the loss of natural regen and has a tendency to leave you wide open when you try to back off in a fight.

[[folder:Beat 'Em Ups]]
* In ''[[VideoGame/DragonballZTheLegacyOfGoku Dragon Ball Z: Buu's Fury]]'', the Elder Kai powers up Gohan, making him much stronger but taking away his ability to go [[SuperMode Super Saiyan]], just like he does in the show. The problem is that in game terms, "powering him up" means giving him a lot of level ups, which could have easily been achieved through basic LevelGrinding, while going Super Saiyan is THE way to actually win fight because of its massive boost to speed. On top of that, the game's BoringButPractical weighted training clothes reduce your character's speed. Normally going Super Saiyan more than makes up the difference and grants a power boost to boot, but with the Elder Kai's "powerup", this becomes impossible. The obvious option of simply not using the weighted clothes means Gohan will level up slower, which means even his slight theoretical stat advantage soon falls apart. This "powerup" single-handedly turns Gohan into the worst character in the game. What makes this even worse is that the early-game Great Saiyaman form gives Gohan a large speed boost just for being in the form, which is entirely determined by the plot, and never seen again past the World Tournament. The Elder Kai's boost does nothing of the sort. So we have a solid example of a way the developers could have easily avoided this powerup's massive suck, but for some inexplicable reason chose not to. The irony is that in the manga/anime, this power-up elevates Gohan into literally being the single most powerful non-fused being in existence, such that he doesn't even need to be Super Saiyan to wipe the floor with anyone.
* The Eyeclops helmet in ''VideoGame/KidChameleon'' has a default (green) beam that does no damage, but reveals invisible blocks, something that one can find for themselves through casual trial-and-error searching. Its secondary (white) beam ''does'' damage enemies...but only the {{Mooks}} you fight, and it only damages them the equivalent of one GoombaStomp while draining your gem total like candy. The only thing you might want from it 90% of the time is the extra unit of life it gives you, when there's no other {{Power Up}}s to be found.
** That being said, it does have two uses. Due to the secret block mechanics of the game, it can reveal secret blocks which are otherwise impossible to see or activate, and in some levels, it will reveal bridges over spikes - and indeed, there are a couple levels where it is essentially mandatory for that reason. Sadly, this means you are stuck playing the entire level in the worst outfit in the game - indeed, apart from the life total issue, Kid Chameleon's base form is actually better than Eyeclops.

[[folder:Fighting Games]]
* ''VideoGame/SuperSmashBrosMelee'' has the Cloaking Device, which blocks damage but still lets people knock you around or throw you (how [=KOs=] happen in Smash Bros.), and makes it hard for you to see yourself while [[TheComputerIsACheatingBastard not really causing the computer any trouble.]] [[note]]If you're playing with all humans, Cloak becomes useful. It still loses its initial purpose if you're using the names system to record stats for your many many fights: Names are permanently visible just above your character's location, utterly negating the point of being invisible. If you don't use names, there is still the occasional P# marker, especially if you stand still for too long. The only purpose the Cloaking device serves is to negate damage buildup... which they probably did just to ''give'' it a purpose.[[/note]]
** Several Assist Trophies fall under this trope:
*** Devil, who moves the stage around, changing the boundaries and making it harder for both the opponents and the summoner to maneuver. His trophy description acknowledges how he isn't really helping.
*** Helirin doesn't help the summoner at all, only acting as a temporary platform--and a terrible one at that, as it slowly spins around so you can't even stand on it for very long.
*** Resetti, while [[CrowningMomentofFunny entertaining,]] doesn't do much as far as helping his summoner. The only damage he can do is explode, and that's only if somebody decides to hit him enough times.
*** Nintendogs will stand in front of the camera and paw at it like a glass window, obscuring most of the player's view.
*** Tingle is an odd case: His balloon spell does nothing, his hammer spell just spawns hammers that everyone can use, his fire spell causes everyone to start breathing fire, and his zoom effect only harms the summoner slightly less than it does the opponents. His banana spell is the only one that doesn't harm the summoner.
*** Isabelle spawns health-restoring fruit that any player can pick up. Fortunately, she always aims toward her summoner, and the summoner has the added benefit of automatically eating the fruit instead of having to grab it like everyone else.
*** Nightmare completely obscures the vision of everyone.
*** All of Skull Kid's effects involve flipping the camera upside-down or backwards, affecting everyone--including the summoner.
** Some of the Pokeball Pokemon also qualify:
*** Goldeen uses Splash when summoned, which does absolutely nothing. The fourth game introduces a Pokeball item that can only summon OlympusMons...[[{{Troll}} with a rare chance of summoning Goldeen instead.]]
*** Mew, Jirachi and Celebi drop rare collectible items like trophies, stickers, and [=CDs=], but otherwise does nothing.
*** Munchlax will simply run around the stage and eat any item it finds, which can be irritating if that item happens to be a Dragoon part or a healing item.
** Due to the procedurally-generated equipment in the fourth game, it's entirely possible to get, for example, an extremely rare Extra-Large Egg or Decadent Lollipop with the same Attack boost but a worse Defense penalty than a much less rare Rare Brawn Badge already in your inventory.
* In ''VideoGame/MortalKombat2'', if you play as Reptile, you can turn invisible. While this is somewhat useful while playing against humans, it's completely and utterly useless while playing against the computer, which still knows exactly where you are all the time. Furthermore, since the invisibility is total, it makes it impossible for you to see the character, which makes the game harder for the player. Later games in the series have modified the ability so the invisibility is not total.
* In ''VideoGame/DragonBallXenoverse'', the Kaioken abilities, especially Kaioken x20. Since the first game only gave Saiyans transformations, the other races were forced to use Kaioken until they were able to unlock Potential Unleashed. The three levels of Kaioken (normal, x3 and x20) used increasing amounts of Stamina to use and there was only one skill that restored Stamina unlike the Super Saiyan abilities, who used ki and could be easily restored any number of ways.

[[folder:First Person Shooters]]
* In ''VideoGame/CallOfDutyBlackOps'', the Death Machine can be this. It's a helicopter turret you can walk around with... at a very slow pace, with a slightly faster killing time than other weapons, except it takes a bit longer to spin up than it does for most guns to aim down the sights and put three in your chest. It's even worse in Hardcore, where every gun is a one hit kill save a few at long range, so it doesn't even offer faster killing. The Death Machine fairs better in [[VideoGame/NaziZombies the Zombie maps]]; the rapid firepower and no reload really helps with the horde of zombie rushing at you.
* While the RPGElements in ''VideoGame/DeusEx'' are a lot of fun, many of them aren't very useful. Top (or, uh, bottom) among these would be environmental training, demolition, aqualung, run silent and energy shield. While some pointless items can be blamed on insufficient [[PlotTailoredToTheParty balancing in the campaign]], the issue of [[CharacterTiers which are best and worst]] is a hotly contested one. The devs seemed to be at least partially aware of this since they are cheap. Being so cheap, some of these marginal skills are worth a single rank for the improvement the first level gives you. The prequel ''VideoGame/DeusExHumanRevolution'' has its own set of potentially useless or useful only in specific circumstances set of augments.
* Blur Artifacts in ''VideoGame/{{Doom}}'' and ''[[VideoGame/{{Doom}} Doom 2]]'' when facing projectile shooting enemies. They make you harder to see, with the effect that monsters have a very poor aim when trying to shoot you. The problem is that most players will instinctively sidestep as soon as they see their attack animation, and are more likely to dodge into a stray projectile than get hit by a projectile aimed straight at them. Fortunately, not all is lost; against the [[DemonicSpiders annoyingly lethal]] Chain-gunners, the "Blur" significantly reduces their accuracy, rendering them (and all bullet-shooting monsters) far more manageable when fought in groups.
* The Long Jump Module in ''VideoGame/HalfLife'' is tricky to use since it requires the player to be sprinting, do a crouch, and then immediately jump afterwards to do the long jump. The tutorial mode teaches you about the long jump fairly early, but you don't actually get the long jump upgrade in the main campaign until you're at the end of the game.
* Shadowspheres are also dangerous in ''VideoGame/{{Heretic}}'', more so than the ''VideoGame/{{Doom}}'' Blur Artifact example above. All attacks are slow projectiles, and enemies generally fire multiple projectiles at once. The most extreme example is D'Sparil, who will sometimes summon additional mooks. These mooks will launch a 3-way spread attack, and if D'Sparil summons enough of them, they will cause an entire area to be carpeted in shots. Not using the artifact is safer, since they only aim directly at the player. The artifact is still useful when dealing with Undead Warriors, because their thrown axes pass through you while you're ghost-like and inflict no damage on the player.
* Several of the actual powerups in ''VideoGame/MetroidPrime3Corruption'' are letdowns.
** In particular, beating the final Leviathan boss ([[spoiler:Ridley]], whose arrival is always a big deal) gets you the nearly useless Hyper Grapple. [[note]]To be fair, the Hyper Grapple doesn't have much use because it's the last powerup you get in the game and there isn't much you can do with it, but it's the only way to reliably vent Phazon at 99% corruption.[[/note]]
** The Hyper Ball: as long as you don't spend Phazon or wait too long, you can freely move into and out of the invincibility-granting Hyper Mode without ever losing any health. Before getting the Hyper Ball, you can drop bombs that cost no Phazon while in hypermode. After you get the Hyper Ball, the bombs are replaced with an attack consisting of giant energy tendrils that don't really do anything aside from destroying Phazon growths in certain places. Without the hyperball, then, Morph Ball Bombs are essentially a way to deal damage while invincible. (This is a very useful property against [[ThatOneBoss Mogenar]].) [[note]]You're not eternally invincible, though; you have to time your movements in and out of Hypermode to avoid Terminal Corruption, but you can protect yourself well enough if you understand the mechanics. Of course, given Mogenar's the one who gives you the Hyper Ball in the first place...[[/note]]
** The Hazard Shield, while giving you boosted defense, is supposed to protect you from hazardous substances, namely acid rain and fuel gel. By the time you get this item, there's barely anything that requires this power up anyway.
* ''VideoGame/MetroidPrime'' has the Flamethrower, a secondary weapon to the Plasma Beam. Unlike the Super Missile (powerful with fast velocity) and the Wavebuster (automatically locks onto enemies for you), the Flamethrower has extremely short range and isn't powerful enough to kill anything quickly. Likewise, the Ice Spreader fires too slowly to be of any use and has a slight delay before the shot is made, though unlike the Flamethrower, it's at least [[NotCompletelyUseless useful against the final boss]].
* ''VideoGame/MetroidPrime2Echoes'' has similar problems with the Darkburst, Sunburst, and Sonic Boom. However, it does a slightly better job at making them NotCompletelyUseless - the Darkburst does ''ludicrous'' amounts of damage to Dark Samus (since [[GameplayAndStoryIntegration Dark Samus is technically a "light world" creature]]), and the Sonic Boom can take off nearly half of the final boss's health with a single shot if the whole blast connects. The Sunburst is still fairly useless though, simply due to its extremely slow firing speed and ammo consumption.
* The Black Tarot cards in ''VideoGame/{{Painkiller}}'' tend to vary between GameBreaker and this trope, especially considering how difficult some of these cards can be to collect. Some of the worst of these include Greed (which doubles the amount of gold found in breakable items, but which in itself already costs 2000 gold to place) and Divine Intervention (which allows the player to place any cards they want for free, but can only be earned at the very end of the game on the highest difficulty, by which point the amount of gold at hand is probably not an issue, and unequipping the card instantly removes all of the player's gold to boot).
* In ''VideoGame/StarWarsBattlefront II'', you can gain access to certain elite weapons after doing well enough as a certain class overall and then, in the middle of a match, doing enough of a certain action (like getting enough headshots with a sniper rifle) in a single life. In general, these weapons are very useful - the elite pistol is one of the most deadly weapons in the game, for example, and the remote controlled missile is useful for hitting weapon weak points from a distance - but others are not, particularly the laser sniper. While it's supposed to shoot through units into others, this is undermined by the fact that its hit detection is terrible - things that look like direct hits are often not, and this is not helped by the trail of the laser being much wider than the laser itself, making it difficult to tell exactly where you hit. Even body shots are wonky, while headshots are completely out of the question, and in general, it's more effective to hit enemies with headshots one at a time then try your luck with the laser sniper. Worst of all, it only has one level of scope zoom as opposed to two. Unfortunately, snipers can't switch back to the regular sniper after having switched to the elite one - if you do so, you have no choice but to either try your luck or kill yourself and respawn with the regular sniper. Luckily, you don't have to use the elite weapons until you switch to them, meaning you can keep using the regular sniper by merely never switching to the pistol (leaving yourself relatively defenseless if ambushed) after activating the laser sniper.
* ''VideoGame/SystemShock 2'' features an "exotic" bioweapon made from and reloaded with worms. It has two settings, one of which harms annelids, one of which harms humans, hybrid humans, or any other variation thereof... including you. It does a ''lot'' of damage, but that's not much consolation when only two kinds of enemies count as "annelids". As well, worms are extremely rare compared to other ammo, and with a certain implant, worms can be used to heal damage, which is usually far more valuable than throwing them at enemies so long as you have any other weaponry at all.
* ''VideoGame/TronTwoPointOh'': Light cycle mode features a powerup that provides excessive, uncontrollable speed. The rub is it affects all players, not just the one who activates it. [[TheComputerIsACheatingBastard The computer's still better at handling it, though.]]
* The Razorback item from ''VideoGame/TeamFortress2''. It's a Sniper item that prevents one backstab (and alerts the Sniper wearing it). The thing is...that's all it does. Protects from one backstab, and then it breaks, forcing you to go back to the Resupply Cabinet at your base for another one. Many Spies simply ignore the Razorback altogether and just shoot the Sniper with his revolver. Even worse, the other choices you may have are the trusty SMG (good mid-to-close range EmergencyWeapon), the Cleaner's Carbine (also a decent EmergencyWeapon, which can gain 3 seconds of crits on a kill), and the super-versatile [[UrineTrouble Jarate]] which can extinguish burning teammates, reveal a cloaked/disguised Spy, and force any soaked enemies to take mini-critical hits!
** The Cozy Camper stops you from flinching when hit and gives slight (1 per second) health regeneration, but ramps up all damage taken by 20%, effectively lowering the Sniper's max health without outright doing so.
** The Classic, an alternate sniper rifle for the Sniper. Its biggest claim to fame is the ability to charge shots without being scoped. However, the Classic has one downside that absolutely ''kills'' its viability: it can only headshot when fully charged. This totally removes the ability to quickly eliminate enemies with a split-second headshot. Add on the fact that the "charge without being scoped" ability is nearly useless unless you're really worried about somebody sneaking up on you from the side or you think inching along hoping somebody appears is a viable tactic, and the Classic is a downgrade.
* Happens fairly regularly in the ''VideoGame/{{Borderlands}}'' series due to the games' weapon generation system. Every weapon you pick up can have variations in damage, elemental properties, special ammunition, etc. While this ensures a variety of different guns, it also means that the weapons you get as rewards for completing missions and such are often worse than the guns dropped by random mooks. It's not at all uncommon for for a mission reward to be a worse weapon than something you found while completing it.
** E-Tech weapons from ''VideoGame/Borderlands2'' are a particularly notorious example. According to the lore, Hyperion research into Eridium and Eridian tech led to the development of guns that could shoot projectiles other than bullets, which Hyperion then licensed out to the other weapons manufacturers. Their rarity and stats make them competitive to purple-quality weapons on paper, so you'd be forgiven for assuming that they offer a viable alternative to conventional guns. Sure, the extra damage sounds nice, but they consume multiple ammo per shot, and they generally have reduced or no ability to crit, which means you'll end up using more ammo to do less damage in the long run.
** If you thought the skill trees were exempt from this, you'd be wrong; there are quite a few skills throughout the series that are either ineffective or counterproductive. Gaige from ''VideoGame/Borderlands2'' gets hit by this the worst: just about every skill that's meant to upgrade the killing power of her pet robot Deathtrap ends up decreasing its DPS in some way.
* To a lesser extent, the [[InvincibilityPowerUp Pentagram of Protection]] from ''VideoGame/{{Quake}}''. It works as your run-of-the-mill invincibility item... ''except it doesn't protect your armor''. A not-so-savvy player will be tempted to pick one up as soon as it appears and run recklessly into the fray, only to be startled to find out afterwards that his protection is all gone when the effect wears off, and not just the pentagram's, but also that shiny Red Armor that he jumped through hoops and on pinhead-wide platforms to collect. In a game where even the most basic armor is the difference between living and dying, this can be catastrophic. This is only in the first game: the invulnerability power-ups in all following games cover the user's armor as well.

[[folder:Maze Games]]
* Put it this way: You're playing ''VideoGame/{{Bomberman}} Hero'', and fighting Nitros for the [[spoiler:fifth]] time. Once he's beaten, [[spoiler:he'll reveal that he had been brainwashed]] and gives you his power. Does this "power" involve board-game-based attacks? No, it's extra bombs and blast radius plus fully restored health. By this point you're likely to have max of both, and it's a one-time-only event - which means that, even though it's a letdown, if repeatable it could still be [[BoringButPractical very useful]] in case you ran out of continues during the last stages and [[ContinuingIsPainful lost all your bombs and blast radius]]...but no.

* ''VideoGame/{{Tibia}}'': A quest requiring the player to fight to the bottom of a dungeon of minotaurs rewards the player with an Iron Hammer. The hammer has no real sell value, and you can easily get a better one for a few hundred GP.
* In ''VideoGame/WorldOfWarcraft'', at one point Death Knights had a mechanic called Runic Empowerment, that gave their main attacks that cost runic power a chance to instantly recharge one of their depleted runes. At the same time, the Unholy talent tree contained a talent that allowed Death Knights to replace that mechanic with Runic Corruption, that instead caused all of their runes to recharge much faster. Problem is, the talent took two talent points, and if there's only one point in it, the effect is much less useful than the Runic Empowerment it replaced. The advice knowledgeable players gave was that if the Death Knight planned to invest in Runic Corruption, they shouldn't put any points into it until they had the two talent points to max it out immediately.
** Unlike most specs, the DualWielding fury warriors could pick from one of two 'ultimate' talents at the end of their talent tree. One let them simultaneously wield a two-handed weapon in each hand (with two-handed weapons doing more damage than one-handed ones), whilst the other gave a boost to damage when wielding a single-handed weapon in both hands. Even ignoring the badass factor of having a {{BFS}} x 2, the one-handed talent was useless. If in any doubt the player could search online and find that the [=WoWPedia=] entry for the 1H talent was blank whilst the entry for the 2H talent consisted of a mathematical proof of why it was better...
** With the introduction of Glyphs up until their retooling into pure cosmetics, some fell under this, or at least seemed to, depending on how you play the game. In general, any glyph with the word 'but' in the description probably wasn't worth it, since it took up a glyph slot to help and hinder the player in equal measure.
*** One Glyph that wasn't really subjective about this trope was the Monk's Glyph of Uplift, which replaced the Chi cost of one of the [[TheMedic Mistweaver Monk's]] main multi-target heals with a (kinda steep) Mana cost. Players generally agreed that there was absolutely ''no'' situation in which you want to do this. Perhaps for that reason, the glyph was removed in patch 5.4.
* ''VideoGame/RuneScape'''s much-hyped Invention skill ended up in this territory. The purpose of Invention is to build gizmos that add "perks" to your equipment. The perks are randomly generated from a list according to the materials you use, so they're highly likely, even if you use the right materials, to be the wrong perks for your equipment. Worse, some perks are [[PoisonMushroom deliberately bad]]. And for a long time, the only way to remove gizmos from your equipment was to ''destroy the equipment''.

* Assembling the Toaster Gun in ''Pinball/JunkYard'' changes the VideoMode from running away from Spike to attacking him with the Toaster Gun. The mini-game where you run away from Spike is not only easier, it yields more points. Hence, assembling the Toaster Gun actually hurts your overall score.
* The Mystery award in ''Pinball/LordOfTheRings'' can be a cross between this and AnnoyingVideoGameHelper at times, due to the way multiball stacking works. The game allows you to stack a Movie Multiball on top of many other things as long as the Movie MB is started last. But Mystery will often start a lit Movie MB, often in cases where it would be far more advantageous to start something else first.

* Some of the subweapons in the ''Franchise/{{Castlevania}}'' games fall into this trope.
** In almost every game, the throwing knife. It can be thrown faster than most of the other subweapons (and, in some cases, in clusters of three), but it does less damage than your whip, and in later games armored enemies are immune to it. They like to stash these in candles just before a boss encounter, so you'll be stuck with the [[PoisonMushroom weakest weapon]] in the game before your fight.
*** Later games ''do'' give the knife a powerful Item Crash called [[DeathOfAThousandCuts "Thousand Knives"]] that proves to be quite effective against most enemies. The only problem is that it keeps you stuck in one position while you're doing it, it takes a long time to finish, and you can't cancel out of it, so using it at the wrong moment can be deadly.
*** The knife can be useful early in ''VideoGame/CastlevaniaSymphonyOfTheNight''. At low levels, hearts are something of a precious commodity, and attacking at range is very useful given your weak starter sword. Also, an early almost-boss foe is very weak to all subweapons. On top of that, the Knife's one-heart cost and rate of fire means you can spam it like there's no tomorrow, an effect not dissimilar to firing a machine gun (every other knife in the series either has a slow rate of fire or heart/MP cost that stops you from doing this for too long). It's the exception to the rule, really.
*** In ''VideoGame/CastlevaniaLamentOfInnocence'', the Dagger is outclassed by the other subweapons for most of the game... until you find the White Orb which turns it into a GameBreaker.
*** Once you unlock the Shooter job class in ''VideoGame/CastlevaniaCircleOfTheMoon'', you can make daggers home in on enemies, which can actually be pretty handy. The Shooter also does more damage with daggers than the other job classes (but they still aren't as powerful as your whip).
** The original style games have an occasional Cross, which kills almost every enemy on screen. But it's always placed where there are only a few enemies, which you can easily handle without it.
** The axe subweapon is disappointingly situational. It does great damage, but has such a high arc that most enemies will simply walk under it, which makes it completely useless at anything less than extreme range or against flying enemies (which it's ''fantastic'' against).
** In ''VideoGame/CastlevaniaRondoOfBlood'', to compensate for her many advantages, Maria has several absolutely worthless secondary weapons. She has the music book, which is like the throwing knife but lacks even a useful Item Crash, and a weapon that sends two birds diagonally upwards, which is totally useless except in certain rare circumstances (although at least ''it'' has a useful Item Crash).
** ''VideoGame/CastlevaniaOrderOfEcclesia'' features the Volaticus glyph, which is an awesome glyph that allows you to fly freely around the screen. So why is it a letdown? It's gained so late in the game that you barely get to ''use'' it unless you do the BonusDungeon Large Cavern. It does make Dracula much easier, though, since he's programmed to use an easily-dodged flame pillar attack over any of his other ones if you use it against him. It also allows you to fire [[GameBreaker Nitesco beams]] while moving, even backwards if you fired before moving.
** ''VideoGame/CastlevaniaPortraitOfRuin'''s Owl Morph has a similar issue. Again, it's good in and itself, but not long after you get it, you find the Griffon Wing, which is a super jump that outclasses the Owl Morph in every way. You'll use the morph 3 or 4 times at most.
** In fact, many of the upgrades in the DS Castlevania games are only useful in two or three areas, or are quickly outclassed by another upgrade.
** ''WebVideo/{{Sequelitis}}'' argued that most of the weapons in ''VideoGame/SuperCastlevaniaIV'' are this, because the whip is so heavily buffed that it's more effective than the majority of them. Why use the knife when the whip already reaches most of the way across the screen? Why use the axe when the whip can already reach airborne enemies? Why use the holy water when the whip can stunlock enemies?
** In ''Aria of Sorrow'', the Killer Fish soul enables you to summon a fish which attacks enemies in your path. If you're not underwater, [[RealityEnsues the fish just dies]]. [[SchmuckBait The soul description does mention this side effect]].
** In ''Dawn of Sorrow'', one of the bosses you face can copy the soul powers that Soma uses. So you can [[InvokedTrope deliberately equip a weak soul for him to copy]].
* ''VideoGame/EarthwormJim 2'' features the Bubble Gun, which shoots harmless bubbles [[note]]The Bubble Gun is often an outright PoisonMushroom -- sitting in places where you needed MoreDakka and have to avoid picking it up.[[/note]], and the Barn Blaster, which kills everything on screen - as long as you're not hit during the five seconds you spend immobile trying to fire the damn thing. Not to mention that you probably won't have a chance to use the good stuff either - you can only actually use your guns in about half the stages in the game, and you lose them all if you die in any stage. The bubble gun is worse on the Sega Genesis / Mega Drive, which doesn't have the button to switch weapons (at least not on the common 3-button controller).
* In ''Flimbo's Quest'', the Superscroll. The point is to replace all the scrolls required for a level and send you straight through to the next level. However, it costs 2500, a scroll costs 400, and the most scrolls you ever need for a single level is 6!
* The axe in ''VideoGame/GhostsNGoblins'' is extremely awkward to use and isn't any more powerful than the other weapons. It passes through enemies on impact, which is a terrible thing because all it does is leave you defenseless against an oncoming monster. The biggest kick to the balls is in the NES version: [[{{Unwinnable}} one of the bosses is immune to it]]. Its only redeeming feature is that it's rare. The torch has a shorter range (especially in the later games), isn't any stronger than the other weapons, and if it touches the ground, it will stand there and burn the ground, which is useful if enemies accidentally run into it, but it also still counts as a bullet on screen, messing up with the weapon capping and leaving you defenseless against the other enemies.
* The ''Franchise/{{Kirby}}'' games have several examples:
** Mixing Fire and Ice abilities in ''[[VideoGame/Kirby64TheCrystalShards Kirby 64]]'' causes Kirby to turn into an ice cube... and melt. Yay? However, it might just be the developers poking fun at the player. Would you try to mix ice and fire?
** The rock/bomb combo is a pack of TNT that hits everything on the screen -- including you, if you're not standing still and holding down to put on a hardhat. The TNT goes off if anything other than you touches it, and you can only drop it nearby. For OneHundredPercentCompletion, one of the later levels requires you to pick up this combo early on and traverse most of the level with it, [[NintendoHard including a sequence of tiny platforms with blobs spawning from the ceiling that will knock the power out of you into a bottomless pit]].
** Also, the Sleep ability in all the platformers. You sleep... and that's it. Upon waking up, you revert to normal Kirby. Sometimes you can restore HP, but usually only in the games with Scrolls, and at all other times Sleep is an outright PoisonMushroom.
** Depending on the game, Tornado Kirby and Hi-Jump Kirby can either be useless or absolute {{Game Breaker}}s. [[DifficultButAwesome Ball Kirby is incredible if used correctly, but the controls are a little fumbly]].
** The Mini ability from ''VideoGame/KirbyAndTheAmazingMirror''. It's used only to squeak through tiny passageways and only appears where it's needed, but as long as you have the ability you have no means of defending yourself without having to discard the ability.
** Circus Kirby is probably the worst of the new powers introduced in ''VideoGame/KirbyTripleDeluxe'', as all of its attacks either won't hit anything unless it's right next to Kirby or send Kirby bouncing around wildly and into potentially dangerous situations.
** Rick the Hamster's usefulness as an animal friend basically translates to "six extra hits at the cost of losing your ability to fly" in a game where health and extra lives are plentiful and you're more likely to die from falling down a cliff than from taking hits. While all the other animal friends have flashy abilities like ''vastly'' improved flight and swimming or a DoubleJump, Rick's only real claim to fame is his traction on ice, but even that only makes him marginally useful in one world of each game, where slipping off a ledge is of little consequence to begin with due to Kirby's aforementioned ability to fly. It's worse in ''Dreamland 3'' where, for some inane reason, Rick was {{Nerf}}ed even further[[note]]animal friends no longer give extra health and he's lost his inhale ability (he has to run and grab them in his mouth instead)[[/note]] while the others, at least, get improvements [[note]]Kine moves much better on land, for example[[/note]].
* Most of the ''Franchise/MegaMan'' games have at least one utterly unimpressive weapon.
** ''VideoGame/MegaMan1'': Bombman's Hyper Bomb is extremely powerful, but the fuse is so long that the enemy will often move out of range before it can go off. Also, you can only throw one bomb at a time, so you're left wide open for a long time if you miss. Still, it is useful in situations where there is an enemy directly above or below you, and is stationary (Sniper Joes that can't see you, for example, or turrets).
** ''VideoGame/MegaMan2'': Flash Man's Time Stopper drains energy rapidly, and there's no way to turn it off or even switch to another weapon until it times out. It does not damage enemies, and it disables your gun, so you can't even shoot while the foe is stunned. It's only really useful in Wood Man's stage and against Quick Man himself (who does take damage from it, but even then the full energy bar will only take about half his health). Theoretically it's useful in the Laser Gates section at the start of Quick Man's level, but unless you can find energy capsules to recharge it with, using it there means not using it against Quick Man himself.
*** Atomic Fire as well. Sure, it is very powerful when [[ChargedAttack fully charged]], but charging it takes forever AND you will most likely get hit while charging it, losing the charge. At least Atomic Fire can destroy things.
** The Game Boy ''VideoGame/MegaManII'' has the jackhammer Sakugarne. Using it will damage you more than the enemies. AND it's the only weapon other than the Mega Buster that damages the final boss.
** ''VideoGame/MegaMan3'' has a couple, thanks to Capcom [[ObviousBeta rushing the game out to capitalize on the success of Mega Man 2]]. Top Man's Top Spin is often associated with this trope because it's an all-or-nothing weapon; either it will destroy an enemy in one hit, or it will do nothing, causing you injury, and furthermore will drain weapon energy if you try to attack again while your [[MercyInvincibility flickering sprite]] overlaps with the enemy's. This makes it frustratingly cumbersome when used against Shadow Man, the only enemy who's weak to it but doesn't die to it in one hit. Because he gets {{Mercy Invincibility}} just like you, he's alternately vulnerable and immune to it. At least Top Spin can actually destroy things though (including the final boss), while Spark Man's Spark Shock is beyond useless. It fires a spark that turns into a sort of electric cloud on contact, and anything in the cloud is stunned via electrocution. But the stunned enemies can still inflict collision damage on you, you can't switch to another weapon to finish them off, and if the screen is swarming with enemies, they'll push each other in and out of the cloud, making things even more chaotic.
** ''VideoGame/MegaMan4'' has the Skull Barrier. One hit will destroy it, and although Dive Man is weak to it, using it against him only makes the battle ''harder!''
** ''VideoGame/MegaMan5'' has probably the largest collection of poor subweapons in the series:
*** Gravity Hold: Hits the whole screen for only a single buster shot's worth of damage, consumes a lot of energy per shot, and enemies defeated by it are thrown off the screen instead of destroyed, so they will never drop any energy pickups or 1-Ups.
*** Napalm Bomb: Bounces slowly along the ground, ricochets off walls, and has a deceptively short blast radius when it goes off.
*** Water Wave: A second ground-based weapon that's worse than the Napalm Bomb. It's noticeably faster, but does only as much damage as an uncharged buster shot, is stopped by walls, and can't even be fired in midair.
*** Star Crash: The second in a series of useless shields, preceded by the Skull Barrier in Mega Man 4 and succeeded by the Plant Barrier in Mega Man 6. The star shield it creates can sustain only one hit and it inexplicably uses less weapon energy when fired as a projectile instead of when used like the shield it's supposed to be. It also seems to have unusually large range, making it prone to taking hits that would have missed you anyway.
*** Power Stone: Causes three rocks to quickly spiral away from your position. Due to being nigh impossible to aim anywhere, it's best used against enemies that are about to collide with you. Since it can inflict up to three hits in quick succession, it ironically makes a better assault shield than the Star Crash.
*** Charge Kick: Turns your slide into a kick, during which you are invincible, but besides being yet another ground-based weapon in a game that only needs one at most, you're more liable to throw yourself at enemies instead of attack them if you don't know the exact range of your slide. It's probably most comparable to the Top Spin from Mega Man 3; deadly when mastered, but why bother in the first place?
** ''VideoGame/MegaMan6'' has the Plant Barrier. Yet another shield weapon that doesn't do much. It's a carbon copy of the Skull Barrier. Any projectile instantly destroys it and it consumes a lot of weapon energy. Unlike the Leaf Shield and the Star Crash, it cannot be thrown.
** ''VideoGame/MegaMan10'' has two letdown weapons:
*** Commando Bomb: Fires a single flying missile whose direction can be changed in mid-flight twice, but it consumes a good amount of energy and the missile is as powerful as a single Buster pellet. Actually hitting enemies with the bomb isn't wise; you actually have to hit it with the explosive shockwave to do better damage.
*** Thunder Wool: A little thundercloud slowly floats up before dropping a lightning bolt, but like the Commando Bomb, the cloud is incredibly weak and can be stopped by any enemy or projectile, and the delay when it drops the lightning bolt makes it tough and unwieldy to actually hit things with. It also consumes a lot of energy for being so clunky.
** ''VideoGame/MegamanX3'': The Buster upgrade is strong but has an ungodly charge time and it stops you when you shot it at any charge level higher than the standard. It may not seem as much in theory, but it stops EVERYTHING you're doing. If you're holding onto a wall you will fall, if you're trying to get away from an enemy you will stop dead in your tracks and more than likely take damage, and it even ignores inertia as you will stop even if you shot while jumping. Worst of all, it's a spread shot, meaning you need to hit your enemy with most of it in order to do more damage, and that means getting dangerously close. Against enemies that have a tiny weak spot and the rest of their body clad in armor, it makes just a bit more of damage than a 3-level charged Buster. Really, you're better off just charging to the 3-level and ignore the other 3 charge levels, as 2 concentrated level 3-shots make more damage than a 6-level Charge Shot while also not gimping your mobility. The only reason people get it is to enable the Gold armor and getting Zero's saber.
** ''VideoGame/MegaManX5'': The Skiver's attack for Zero. The problem with it is how it's performed: attack while dashing. While this is well and good on its own, the problem arises in that it completely breaks a technique that is executed in a similar way (constantly attacking and dashing in place) that lets Zero do obscene damage to anything in front of him. It makes it worse than a letdown, to the point that it's an outright hindrance. Fortunately, you can potentially go without it by simply firing off the Shuttle without beating The Skiver, provided it works.
** ''VideoGame/MegaManX6'': Defeating Ground Scaravich grants Zero the ability to perform a strong dive attack that cannot be cancelled, ''mapped to Up+Square''. You will repeatedly kill yourself trying to attack enemies and grab ropes in the game's PlatformHell sections if you're foolish enough to get this. The only saving grace is that you can unlock the end game without defeating Scaravich. For added insult to injury, it turns out this technique, if you're using Zero, is Sigma's weakness after going OneWingedAngel.
** In both ''X5'' and ''X6'', extra lives become this. Normally you're forced to restart the level from the beginning if you run out of lives, but these two games let you continue from a GameOver right from the last checkpoint, making extra lives pointless at absolute best. These games throw extra lives at you like candy, since rescuing the ''very'' plentiful injured reploids grants extra lives as rewards, and since your only means to escape an unfinished level is a GameOver, the surplus of lives does more harm than good.
** Oil Man's Oil Slider in ''VideoGame/MegaManPoweredUp'' is practically impossible to hit an enemy with without taking damage yourself.
** ''[[VideoGame/MegaManX Mega Man Xtreme 2]]'' has a borderline example: Each part of X's armor permanently takes up a slot that would otherwise be used to equip a different item. For most of the parts, that's fine, but the Head Part is only good for getting the Arm Part, and you can just complete that part of the task as Zero instead. You essentially make yourself weaker by getting it.
* Many ''Franchise/{{Metroid}}'' games include murderously hard puzzles whose reward turns out to be nothing more than a small increase to your missile or Power Bomb capacity. Even worse, the designers of fan hacks like ''Super Metroid Redesign'' take this as a ''challenge''.
** The Ice Beam from the first game immobilizes enemies-and does a piddly one damage. The wave beam is far superior-but you need the ice beam to complete the game, because they're the only weapon that Metroids are affected by. Later games soften the blow by not making them MutuallyExclusivePowerups, buffing the ice beam's damage, and making it so most frozen enemies take a OneHitKill from missiles.
* ''VideoGame/SonicAdventure2'' has Magic Hands. Basically they allow Sonic, after coming to a complete stop, to turn one of his enemies into a sphere, and then throw that sphere at another enemy - but to use it, you have to scroll through an action menu, and thus you can only use it on an enemy that isn't actively attacking you. Plus, it's impossible to aim the throw, which doesn't even have much range or do much damage. The default homing attack is superior in every way. [[note]]It is actually useful on Point Runs. Magic Hands doubles the points earned from the enemy it's used on. Since points determine your Rank at the end of the level, using Magic Hands on high-point-value enemies (like Gold Beetles) is useful for getting A-Ranks on hard levels. It is good for insta-killing enemies with shields too, as they can block neither the Hands nor their [[GrievousHarmWithABody thrown partner]].[[/note]]
** Another Power-Up Letdown is the Mystic Melody. It's extremely hard to find, [[GuideDangIt isn't ever mentioned or even hinted at]], and can only be used for two things: Completing a mission to earn HundredPercentCompletion and finding shortcuts/power ups.
** Knuckles' Sunglasses provide no useful function, just let you see and collect certain hidden items. They don't even come in handy in a specific situation (Sonic can use his Magic Hands to make exactly one enemy easier to overcome in Cannon's Core). However [[CoolShades they do look cool]] and that must [[RuleOfCool count for something]]. Rouge also has a similar item she can equip (the Treasure Scope).
* ''VideoGame/SonicTheHedgehog3'' has the Bubble Shield, which is a total waste of time from Mushroom Hill Zone on if you're playing the game with ''Sonic & Knuckles'' locked on. After Launch Base Zone, there's no more water in any of the future levels, so the Bubble Shield is never needed unless you want it to make you bounce higher (Sonic only). This gets worse if you are playing ''Sonic & Knuckles'' as a stand-alone, which has no water ''at all''. It's still good for protection from ring loss for one hit, which is better than no shield at all, even if its beneficial function (being able to breath underwater) is useless.
** The Speed Shoes throughout most of the games tend to be useful when you got a long stretch of ground and loops to run through, but if you get the item before a set of platforms you have to jump around on, the item then loses its usefulness.
** Hyper Sonic & Hyper Knuckles are this to some because they're a lot harder to control, they're a lot more susceptible to crushers that suddenly come from offscreen, and they sometimes die when they touch something that's not even lethal due to rushed collision detection.
* ''VideoGame/SuperMario64'' has a few examples:
** First is the Wing Cap. It supposedly allows Mario to fly, but it turns out to be NotQuiteFlight and more like gliding instead. But even then, the physics are questionable at best.
** Next is the Shell Board, which allows Mario to skate, but its duration is far too short for it to be useful, especially underwater.
** Last and most infamously is your reward for 100% completion: a cameo by Yoshi, who gives you 100 lives and a sparkly new triple-jump, then leaves forever. Not only are lives already an obsolete aspect of this game[[note]]You have the option to save your progress after every star and key; reaching Game Over does nothing but make you start outside the castle.[[/note]], but you've already seen and done everything there is to see and do. Even if you went back and redid the old puzzles, it's unlikely that you'll die often if at all since you would have mastered all the steps by that point. Oh, and the new triple jump only reaches about half the height of the old one.
* ''VideoGame/SuperMarioBros3'' has a few.
** The Anchor stops the airship in each world from moving around if you fail to beat it. This is useless, because the airship only appears after you have cleared a path through most of the world getting to the castle in the first place. Its only real use is in World 5, so you don't have to go back and forth from the sky and the ground. There's also a [[GameBreakingBug Game-Breaking Glitch]] in the [[UsefulNotes/NintendoEntertainmentSystem NES]] version that can make the airship fly off the World 5 map completely, making the game [[UnwinnableByMistake Unwinnable]]. The Anchor prevents this from happening.
** The Music Box puts the wandering Hammer Brothers on the map to sleep for two "turns". The wandering Hammer Brothers are fairly easy to defeat and you always get a power-up for doing so, so this is pretty pointless. Though it can be useful to skip a mandatory Piranha Plant-filled mini-level in Pipe Land. (All you get is a Mushroom in the second Piranha Plant level.)
** The Frog Suit makes traversing water levels easier, but on land, it hops as opposed to walking, which makes it much more difficult to control and prevents Mario from building up running momentum. The only way to circumvent this is by carrying an object, but nothing in the game can be carried indefinitely. Worse than that, though, is that it's impossible to crouch while wearing the Frog Suit, meaning if you encounter a low obstacle that requires you to duck and slide underneath, you're pretty well hosed if you can't find a way to lose it.
* The Dragon Cap from ''VideoGame/WarioLandSuperMarioLand3'' has an awkwardly long delay when firing up and dying off, short range, and simply lacks the utility abilities like the Bull Cap's ground pound and the Jet Cap's increased speed, jump height, and flight. Adding to this, is flaming enemies destroys them without awarding coins... in a game where coins are used in bonus games, you need coins to finish levels, and your total coins at the end determines your ending.
* The good old Fire Flower is this in ''VideoGame/SuperMarioWorld'', mostly because too many enemies in Dinosaur Land are strangely unaffected by fireballs (Like the Dino Rhinos and Sumo Brothers), and the game-breaking Cape Feather does everything the Fire Flower does just as effectively and more efficiently. At least you get coins for killing things with it, though.
* ''VideoGame/NewSuperMarioBros''
** The Mega Mushroom makes you ''huge'' and lets you stampede through the level without fear of losing a life -- except that as you go, you break pipes in half. Nine times out of ten you screw yourself out of HundredPercentCompletion that way. (At least the levels are replayable...) That is, when you don't die anyway because the level terrain is weak enough that your hulked-out protagonist literally ''breaks through the floor''. If you can manage to get one into a boss fight, though, [[GameBreaker you have a one-hit kill]]... Unless it's Bowser Jr., who will just bounce off you until you revert.
** The Mini Mushroom makes you tiny, which is good in that it allows you to enter areas that are otherwise inaccessible, increases your jump height and makes your jumps floatier and allows you to run on water... but it also slows you down considerably and makes it harder to stomp enemies (requiring a GroundPound to hurt most of them). It also reduces you to a 1-hit kill, so if you were Fire Mario, picking this up is actually ''worse'' than touching an enemy. And if you want to get every bonus, you'll need to go some relatively long distances with the handicap in place. [[NintendoHard Have fun.]]
*** In order to get to each of the two hidden worlds, you are required to beat a boss with the Mini Mushroom power-up. One of them likes to hide in the ground and disappear before you can ground pound him, and the other [[ThatOneBoss flies.]] This can be cheesed around a bit by keeping a Mini Mushroom in reserve and fighting the boss normally until it's one hit away from defeat, so you need only deliver one hit while tiny.
* ''VideoGame/SuperMarioGalaxy'' has Spring Mario, which can jump really high but is a nightmare to control. It gets you both ways -- the Spring is a requirement to reach certain areas, as well as to fight a boss that fires sorta-homing projectiles at you. But once you have it, you're stuck with it until you get hit. So, after being required to use it, if you want to precisely navigate some narrow platforms, you'll need to find an enemy to run into first!
* In ''VideoGame/{{Valis}} III'', the Heroine, Yuko, has her sword's power "fully released" by OlderAndWiser Nazetti [[spoiler: with the implication that it will [[DeadlyUpgrade kill her]]]]. This has no in-game benefit; all it does is give her a fancy new set of armor. (This is possibly to preserve game balance with the other two characters.) This does not stop the difficulty from jumping up to NintendoHard, though.
* ''VideoGame/{{Xargon}}: Beyond Reality'' has the hero start with a laser beam weapon. One of the upgrades to this is ''throwing rocks'', and once you pick up the rock "powerup" you can no longer fire your laser. Fortunately, it [[SnapBack resets at the start of each level]]. Also, if you've grabbed enough gems by the time you get the stupid rock, you can buy back your laser right away.
* Both the earthquake staff and sundial spells in the [[TheProblemWithLicensedGames movie video game]] ''Warlock'' are equally useless; the former causes an essentially non-damaging earthquake that's only good for bringing down rock platforms or float crystals, and is really only mandatory for one level. The latter has two uses: used as a normal spell, you get transported back to the spot you collected it in the level, allowing you to keep all the items you gathered up til then, while resetting all the items and enemies you encountered in the level before the sundial's use. Or, if you die while you have it in your inventory, it acts as a OneUp, letting you restart the level with all your items replaced by a single full regeneration spell. Since the game has a password system, the latter use is, well, useless, and the game is sufficiently NintendoHard that it's more prudent to rush through the game rather than attempt to stock up on every level.
* The Creepy Crag level in ''VideoGame/{{Plok}}'' has a snazzy looking cowboy outfit complete with a revolver you can get as a powerup. It does absolutely nothing but [[BangFlagGun shoot out a flag with "BANG" written on it]], and seems to exist only to regenerate Plok's limbs.
* In ''VideoGame/CaveStory'', enemies drop experience crystals that power up your weapons when you collect them and power down when you get hit, with three levels per weapon. Generally, you want to keep your weapons at the highest level possible, but with the Blade weapon you want to keep it at level 2. The Blade is a highly damaging weapon, but you can only have one shot of it onscreen at a time. The problem with the weapon's level 3 upgrade is that it [[OneHitPolykill passes through enemies]], meaning that you have to wait for the shot to disappear before you can fire another. At level 2, the shot disappears after hitting an enemy, so you can fire as fast as you can press the fire button, more than making up for level 3's increased damage.
** There's also the Nemesis, a weapon you can get by trading away the Blade in a sidequest. Unlike all other weapons in the game, it gets ''weaker'' as you collect experience, going from a massive piercing bolt of lightning down to a near-harmless rubber duck. And it only takes one of those dozens of experience crystals you'll be generating to level it up...
* The Boots of Lava Walk and the Cloak of Darkness in ''VideoGame/WizardsAndWarriors''. All the former does is let you ride a spout of flames in level 3 (useful for saving you about 2HP in the entire game), and the latter turns you invisible, but due to a glitch, enemies can [[TheAllSeeingAI still see you just fine]].
* The now-defunct Flash game ''[[https://www.youtube.com/watch?v=X4SFtIayovY Metroid: Elements]]'' has the Space Jump, which, in the actual ''Franchise/{{Metroid}}'' games, is a big help, giving you a massive boost to your jumping ability. However, ''Elements'' doesn't let you control the height of your jump, leading to Samus always jumping the maximum distance and overshooting platforms, exacerbating the game's floaty and slippery controls.
* The [[GoldenSuperMode Ornate Armor]] from VideoGame/ShovelKnight. The game puts it best:
-->'''Tagline''': [[LampshadeHanging Flashy! Acrobatic! Useless!]]

[[folder:Racing Games]]
* For many races in ''[[VideoGame/GranTurismo Gran Turismo 4]]'', your prize is TheAllegedCar (sometimes in an exclusive color), and you sometimes spend more money upgrading or purchasing a required car then you earn for the race.
* In the finale of the 2001 reboot of ''VideoGame/TestDrive'', you get all your previous cars (including the [[InfinityPlusOneSword Infinity Plus One Car]] Jaguar [=XJ220=]) taken away and replaced with the [[InfinityMinusOneSword Infinity Minus One Car]] Ford [=GT40=] which you have to race against a Viper Competition Coupe.
* In all ''VideoGame/{{Wipeout}}'' games, you pick up weapons by flying over a weapons pad. Usually you simply have access to all weapons, but in ''Wipeout Fusion'' you unlock weapons as you go. However, the enemies get them as well when you do. Really all you ever want is shields, turbos, missiles (all available at the start) and quakes (unlocked after beating one race). However, as you beat more championships, more weapons are added... all of them either bad ones that dilute the [[RandomlyDrops weapon selection]] (autopilot, mines, flamer, rockets) or ones that are amazingly good but far more likely to be used against you (gravity-bomb). Worst of all, unlocking your team's superweapon gives everyone else on the track their super-weapon as well, which is just great when you're flying a Van Über whose super is a useless slow straight line projectile and end up unlocking your EG-R opponents' [[BeeBeeGun swarm weapon]] that removes half of your health and is completely inescapable.
** The actual weapon powerups in the first ''Wipeout'' game, in particular the shield. There is a reason why the second game adds a "drop weapon" key and ensures you can't get the same powerup [[LuckBasedMission several times]] in a row, and why later titles ''do'' allow you to shoot ''out'' of your own shield. The first game doesn't even have a health bar and weapons are highly ineffective on the player, so you're involuntarily giving up the ability to shoot in exchange for immunity from the [[ImperialStormtrooperMarksmanshipAcademy occasional]] enemy weapon hit, often for long stretches of time if you keep picking up shields and more shields.
* ''VideoGame/MarioKart'':
** The Spiny Shell/Blue Shell... depending on the game. It's a powerful homing missile that fires straight at the player in first place... which is all well and good, but you generally only get it when you're in 4th place or below. The shell may completely screw over the person in 1st, but if you're that far back, this often has no actual effect on your position in the race. It's often best to either get rid of it so you can try for another, more useful item, or hold it while you try to get close to the front of the pack so the unblockable hit will actually give you a chance to move up.
*** In ''Mario Kart 64'', ''Mario Kart 7'', and ''Mario Kart 8'', the Blue Shell takes out any player that is in its path on its way to the leader, which can be quite useful, particularly in tracks where there is only one main lane people stick to. In all other games in the series, the shell just focuses on the leader and has no effect on anyone else (unless they're close to the leader, and therefore within the blast radius, when it goes off).
*** Note that it is possible to get a Blue Shell while you are in first place (either randomly as a remote possibility, or from certain item boxes that always contain Blue Shells). If you fire it, it will just hit '''you'''. Fortunately, in ''Mario Kart 64'', you can drag it behind you by holding the weapon button to protect you from most attacks from the rear. Just remember to wait until the game registers the change in position before firing it at anyone who passes you.
** The Thundercloud item in ''Mario Kart Wii'' plays out as a double edged sword. If you get this item, it's used right away so you can't store it. Under its effects, you get a slight boost in speed and you can go off road without slowing down. However, if it goes off while it's on you, you shrink and lose speed. You can pass it to another player by bumping into them, but it sucks to be you if there's no one in sight.
** The coin item in ''VideoGame/SuperMarioKart'' and ''VideoGame/MarioKart8'' is a letdown, since you have nothing to defend yourself with until the next item block and it just adds 2 coins to your total. In ''Mario Kart 8'', you can get the coin item even if you already have the maximum number of coins, meaning it's completely useless
** The Feather item in ''Super Mario Kart'', while a complete GameBreaker in specific tracks, is generally useless. While you can use it to avoid an item thrown onto the track, most of the time you can just go around it. Using the Feather while on a curve can throw you off the track due to momentum.
** The Bullet Bill is supposed to be a powerful item you get when you're in dead last. It transforms you into a bullet that speeds around the track, damages any other player you hit, and tries to let you catch up with the rest of the pack, but it always follows the middle of the course, and doesn't take shortcuts or the best racing lines, so the speed boost you get struggles to match what you could have done anyway on some tracks. It's even worse in ''Mario Kart 7'' and ''8'', because it was made slower, so a skilled racer can easily do just as well without it, and surpass it with much better items. The duration of the item is also a problem; more often than not it will last even after you pass the next set of item boxes, so when it runs out, you have nothing else to help you. Furthermore, depending on when you use it, it can run out in the middle of a sharp turn or difficult section of a course, dumping you there and giving you very little time to change direction or otherwise recover. It's better to get two good items than one Bullet Bill. And you have no choice but to use it if you have it. You can't waste it or cancel it or trade it in for a different item.
** The Blooper item in ''Mario Kart DS'' and ''Mario Kart 7'' is made entirely useless thanks to having a map on the lower screen. While the item does make the AI slow down, more skilled players can play without being hindered by ink on the screen.
** Bowser and Bowser Jr's special item, the Giant Shell, in ''Mario Kart Double Dash!!'' is basically a green shell, but huge and with more speed. Its size and bounce speed is powerful enough to knock out players and course obstacles alike, but thanks to the unpredictability of the shell's path, you will more than likely hit yourself, and it is hard to avoid because of its huge size.
** The Golden Mushroom, depending on the course. If there's a lot of straightaways and not many bottomless pits, it's fine, providing several speed boosts before disappearing. The problem is that if there ''aren't,'' actually activating it means being flung off the edge of the track - and as long as it's still active, you can't replace it with any other item.
* In several of the ''VideoGame/NeedForSpeed'' games it turns out that ''all'' vehicle upgrades are pointless. If the player uses an unmodified car, then the opponents in any given race will do likewise. However, paying for expensive upgrades allows the AI cars to equip comparable upgrades for free, negating the advantage. Then again, the games have such bad RubberBandAI that having a more powerful car probably wouldn't have helped too much anyway...

[[folder:Rhythm Games]]
* ''VideoGame/TheatrhythmFinalFantasy'' and its sequel:
** This happens in a few cases with the stat boosts gained upon level up. A prime example is Cecil, who eventually gets all three levels of HP Plus via level up. The problem is that Cecil already is the StoneWall in play with a huge bank of hit points; by the time he learns HP Plus level 3, equipping HP Plus level 2 already puts him at the {{Cap}} for hit points, and HP Plus level 1 edges him close to that point as well.
** In ''Curtain Call'''s Versus mode, HP Swap [[ExactlyWhatItSaysOnTheTin switches your life bar with your opponent's]]. It can activate even when your opponent has less health than you, meaning you just lost a big chunk of HP and healed your opponent.

* In ''VideoGame/AncientDomainsOfMystery'', once you meet certain requirements, you can pray to your deity to receive a pre- or post-crowning gift, a random artifact. While there are several extremely good artifacts you might receive, there are also some spectacularly terrible ones like Soaker [[note]]very mediocre damage[[/note]], Celestrix [[note]]great armor rating, tons of great intrinsics and resistances, but dooms you when you put it on[[/note]], Black Thumb [[note]]automatically slays plants, but there are barely any notable plant monsters, and has mediocre damage[[/note]], or the Black Tome of Alsophocus [[note]]teaches a random spell when read, but corrupts when carried and gives massive corruption when read, generally considered the worst artifact in the game[[/note]].
* ''VideoGame/{{Nethack}}'' takes crowning a bit further. With high enough luck and alignment, you can get "crowned" by your deity, granting you an extra skill slot [[note]]which by the endgame is nigh useless as you'll already have every skill you care about[[/note]], several intrinsic resistances [[note]]which are easily acquired by eating corpses[[/note]], and possibly a gift [[note]]a crapshoot depending on your situation; you can get something game-breakingly awesome like Stormbringer or a finger of death spellbook if you play your cards right, but you can just as easily get ''nothing''[[/note]]. However, it also greatly increases your prayer timeout, frequently denying you an important get-out-of-shit-free card in a game that's all about [[CrazyPrepared countering the many unique and creative ways the game tries to kill you]].
* ''VideoGame/TheBindingOfIsaac'' has the Cat-O-Nine-Tails item. It is intended to be an upgrade to your shot speed, but ask any professional player and they'll tell you that more often than not, you won't be able to find a good enough use for it.
** The "Special" attribute on some items, which actively skews the game away from getting more of such items, turns a few items into this. Getting something like Mom's Eye[[note]]chance to fire backwards[[/note]] or My Reflection[[note]]shots gain a boomerang effect, at the cost of range[[/note]] becomes a lot less enticing when it means lowered chance of Mom's Contacts[[note]]freezes enemies solid[[/note]] or Dr. Fetus[[note]]shots become bombs[[/note]]. This actually led to [[FunWithAcronyms BoILeR]], a competitive racing league, actually making an exception to its "No Reroll" rule for Toothpicks, an item room powerup that is effectively a Special Cat-O-Nine-Tails.
** The Dead Cat, which gives you [[CatsHaveNineLives nine lives]]. The catch? It also drops your maximum HP to one heart, meaning that without the use of Soul Hearts, Black Hearts, or Eternal Hearts, you can take at most two hits before burning through one of those lives. Not so bad on earlier floors since you could still find an HP-increasing item to offset the drain, but effectively a death sentence on later ones.
** The fan expansion ''[[VideoGame/TheBindingOfIsaacAntibirth Antibirth]]'' plays with this trope with the Rock Bottom item, which lowers all of your stats... and then nullifies all further effects that lower your stats. It's still not that great, but it allows for some extremely useful combos, such as with Soy Milk.[[note]]Highly increases tear rate at the cost of a big damage reduction[[/note]]
* In ''VideoGame/EnterTheGungeon'', the Scattershot passive item ("Quantity Over Quality") triples your bullets, but decreases your accuracy and each does significantly less damage. Altogether this will be bad for your damage output, except under some very specific and rare circumstances.
* In ''VideoGame/FTLFasterThanLight'' you may be "blessed" with a repair arm which repairs your hull every time you collect scrap in an event. It deducts 15% of said haul to repair a negligible number of hull points that you could repair for much less in any typical store.

* ''VideoGame/{{Fallout}}'':
** ''VideoGame/{{Fallout|1}}'' and ''VideoGame/{{Fallout 2}}'':
*** An unnecessary number of Perks only give flat bonuses to skills when you have more skill points than you know what to do with by level 12 or so. Others are incredibly situational (Silent Death has 6 separate prerequisites that have to be fulfilled for its double damage to take effect), useless in general (Adrenaline Rush maxes out the easiest stat in the game to max out normally, but only when you're on death's door), or too weak to matter.
*** The Bruiser trait increases Strength by 2 at the cost of 2 Action Points. Since stat points are interchangeable at character creation, and you get 1 Action Point for every other point of Agility, you can get the same benefit at half the cost by relocating two points from Agility to Strength (and even that's not a great idea given Agility is the OneStatToRuleThemAll).
*** Armor Piercing ammo for 5mm and 10mm guns tends to actually be ''worse'' against heavily armored foes than Hollowpoint ammo. This is due to the way that damage is calculated: Armor Piercing ammo deals half damage but ignores some of the target's resistance to normal damage. The problem is that it doesn't ignore the flat damage reduction that the target has. This means that any target with damage reduction of about five points or more tends to take no damage at all from Armor Piercing ammo.
** ''VideoGame/{{Fallout Tactics|BrotherhoodOfSteel}}'':
*** Several perks [[UselessItem literally do nothing]]--one of which is ironically named "Break the Rules".
*** The change of engine between ''2'' and ''Tactics'' makes the formerly BoringButPractical Bonus Move useless 90% of the time. In previous games, it grants 2 AP that can only be used for movement. This allows melee characters to close faster and all characters to move tactically while saving their real AP for attacks and items. The ''Tactics'' version increases how much ground a character covers per AP spent, which means it's only useful when a melee character is pursuing a new target.
** In ''VideoGame/{{Fallout 3}}'', ''most'' of the Perks are suboptimal to the point of uselessness:
*** "Nerves of Steel", a ''level 26'' perk that boosts your AP regeneration by 1 point per 10 seconds - so inconsequential that it took slow-motion analysis and careful reading of the game's code to ensure that the perk even works. Compare to a level 20 perk, Grim Reaper's Sprint, which ''maxes out'' the player's AP every time they use AP to get a kill. This situation is somewhat improved in ''VideoGame/FalloutNewVegas'', where Grim Reaper's Sprint is heavily nerfed to grant only +20 AP for a VATS kill, and Nerves of Steel improved to speed up AP regeneration by 20% instead of a flat value.
*** Any of the skills that grant +5 to two skills / Size Matters (+15 to Big Guns) / Tag (+15 to any skill) are a waste compared to Educated (+3 skill points per level, for a final total of 78 skill points assigned as you see fit if you take it as soon as it becomes available) and Comprehension (+1 for every skill book you find, of which there are ''324'' out there).
*** Rad Resistance (+25% resistance to radiation) is pointless when rad-resistant environmental suits and plentiful anti-rad meds make managing your radiation levels trivial.
*** Nerd Rage gives extra 20% Damage Resistance and boosts your Strength to 10 when [[CriticalStatusBuff you're below 20% Health]]. Strength is only useful for melee characters, who are likely already at or near 10 Strength and won't last long in close quarters with enemies even with the extra DR, which may go to waste anyway if you're already near the 85% {{cap}}.
*** Mister Sandman allows you to silently and instantly murder a sleeping NPC. There are few good reasons to do so, and in those situations, a [[BackStab sneak-attack]]-[[BoomHeadshot headshot]] will likely OneHitKill them anyway.
*** Cannibal lets you chow down on corpses to gain health and lose karma. There are many easier ways of gaining health, and evil characters can lose karma more profitably by going on a slaving spree or robbing townsfolk blind.
*** Night Person gives +2 to Intelligence and Perception between 6pm and 6am. Except the big advantage to Intelligence is giving you extra skill points on level up, which does ''not'' take temporary boosts like this into account. Only the Perception boost makes much of a difference, so you might as well take Intense Training and get +1 Perception 100% of the time instead of +2 50% of the time.
*** Swift Learner gives a percentage boost to experience; great, right? Except that it's already incredibly easy to hit the AbsurdlyLowLevelCap. "Here and Now," which instantly bumps you up to the next level, has the same problem.
*** Infiltrator and Computer Whiz allow you an extra attempt to force a lock or hack a computer. The lockpicking game is easy enough that there's no reason to ever force a lock, and the hacking minigame already allows you as many attempts as you want by just backing out of the minigame before using up your last attempt and starting over.
*** Solar Powered gives you +2 Strength and a GradualRegeneration while outdoors during the daytime, but it's too slow to make a difference in battle (1 HP every 10 seconds when you likely have a couple hundred HP), and if you care about Strength, you've likely already got it maxed by the time the perk becomes available. To add insult to injury, in the vanilla game, taking this perk means forgoing the other two far-more-useful Level 20 perks, Ninja and [[GameBreaker Grim Reaper's Sprint]].
** ''VideoGame/FalloutNewVegas'':
*** Consider the mutually exclusive "Elijah's Last Words" and "Elijah's Rambling" perks. Either one is obtained by completing a very difficult DLC, finding a hidden message, and giving it to Veronica, one of your companions. The first increases her Melee Weapons speed and gives her a chance to knock down enemies with every melee hit while the second greatly increases your melee CriticalHit damage. Too bad she's an [[PowerFist UNARMED]] specialist and her Melee Weapons skill can never rise above 18, making this promising-in-theory ability absolutely useless if given to her. You're better off just keeping it for yourself, given it comes with no karma or reputation loss.
*** Most consumable items have their effects multiplied by a value dependent on player skill in Medicine or Survival, ''including the negative ones.'' So, for instance, drinking Vodka in hardcore mode will increase dehydration by 25 at minimum Survival skill and 75 at 100 Survival.
*** The K9000 Cyberdog Gun in ''Old World Blues'' can be upgraded to the FIDO gun, but because FIDO can't use the weapon mods that the basic K9000 can, it actually has lower DPS. It also requires a higher strength score and Guns skill to use, and worst of all switches from the cheap, easy to find .357 ammo to .44 Magnum ammo, which is expensive, harder to find, and (in Hardcore mode) weighs more.
*** The perk "Junk Rounds" lets you craft bullets from tin cans and scrap metal. This sounds pretty good, but the recipe to do so is one scrap metal, five tin cans, and the appropriate shell casing. Per bullet. That means if you want to make enough bullets to fill your starting pistol's magazine, you have to lug 78 pounds of nearly-worthless garbage to the closest reloading bench. And even the garbage is more expensive than most bullets in total, so even if you somehow do find yourself with no ammo and a roomful of cans and scrap, you'd be better off finding a merchant and trading it for bullets.
** ''VideoGame/Fallout4'':
*** ''4'' reworked the games' SkillScoresAndPerks system, merging Skills and Perks, turning most of the Skills from the previous games into perks with multiple levels. As a result, the perks that used to be skills (governing things like weapon damage, crafting ability, healing item effectiveness, and sneaking) are so [[BoringButPractical potent and often-used]] that all the ''other'' ones seem [[CoolButInefficient weak or overly situational]]. Often, you'll only consider the latter if level restrictions keep you from ranking up any of the former more--and since you can hold onto perk points indefinitely, you may save them up until you can.
*** The third rank of the Explosives perk doubles the blast radius of all explosives you use. While good for most explosives, it makes it very difficult to use the Fat Man without killing yourself.
*** Lead Belly reduces radiation taken from eating and drinking, eliminating it at higher levels. However, cooking most radioactive consumables will already remove all their radiation while boosting their health restoration (and sometimes provide other benefits) and giving some experience. The ones that can't be used in crafting, like pre-war food, generally restore very little health.
*** The .38 receiver [[DesignItYourselfEquipment weapon modifications]] changes a gun's ammo to the very common and cheap .38 rounds at the cost of a moderate damage penalty. However, these mods all have high Gun Nut requirements, causing a number of problems: By the time you get a CharacterLevel high enough for the necessary levels of Gun Nut (2-4 depending on the gun), you'll probably have a steady supply of the standard ammo. The .38 receiver [[MutuallyExclusivePowerups replaces other, more powerful receivers Gun Nut will make available]], making the actual damage penalty much more severe. Finally, just having ''one'' level of Gun Nut will let you mod a pipe gun (the only weapon that normally uses .38 rounds) to do just as much damage per shot as most rechambered weapons and with a higher rate of fire.
*** Rapid automatic receivers increase fire rate and decrease damage even more than regular automatic receivers. One would think you'd be exchanging ammunition efficiency for a higher damage rate, but the math works out to "rapid" weapons always doing less damage per shot ''and'' damage per second than automatic weapons with the same level mod. [[NotCompletelyUseless The only time they're really worth anything]] is when they're used on a Legendary weapon with an effect that triggers per hit which isn't base the weapon's damage.
*** The lasers and plasma guns have "splitter" mods that [[ShortRangeShotgun increase damage while splitting it between multiple projectiles with high spread]], basically turning them into the Tri-beam Laser from ''Broken Steel'' and Multiplas Rifle from ''New Vegas''. But the damage increase is ridiculously small (only +2 or +3 for weapons that start with damage in the [=20s=] and get higher), so you're basically just giving your gun terrible range and accuracy for little benefit.
* ''VideoGame/EndlessFrontier'' -- When combat robots Nacht and Abend join your team, they act as a Power-Up Letdown: they share a character slot with Gespenst, whose provides the best support attack in game. Since the robots take turns to appear whenever you summon them, the support attack become less reliable. This is somewhat made up by the fact that after they join, Haken gains a new special skill that involves calling them to gang up on a single enemy. While this attack can't be comboed into or out of, it also isn't a subject to [[ScrappyMechanic Forced Evasion]] and it does roughly the same amount of damage as Haken himself would've done with his full set of attacks, if not more.
* ''VideoGame/EtrianOdyssey'':
** Landsknecht's Arm Heal is more or less a trap to make ignorant players waste their skill points. Like any skill, one can place up to ten points in it, which is a lot considering all characters have a hard limit of 73-78 or so points total to spend on ''everything,'' including all their useful skills, stat boosts, and their prerequisites. Level 1 Arm Heal is a head skill (meaning it can't be used if the Landsknecht's head is bound) that self-cures bound arms for 2 TP. In other words, one uses it when their arms are bound, their head is ''not'', and it's somehow deemed more useful to spend the Landsknecht's turn arm-healing instead of having the medic do it or simply using non-arm skill-requiring regular attacks. But hey, at least it's practically free. Needless to say, its being worth even a single point is hotly debated, but not even its most dedicated fans advocate ''maxing'' it, as the only additional perks are that the cost of using it drops to 1 TP at level 5, and 0 at level 10.
** Protector's Provoke, a skill to goad enemies into attacking the Protector instead of anyone else, has a success rate ''way'' too low even at level 10 to be reliably used for the usual keeping-everyone-else-alive tank purposes.
** Medic's [[VideoGame/TraumaCenter H. Touch]], a skill that heals the party for very low TP, but can only be used outside of battle and can only heal up to a certain percentage of their maximum health -- for example, if the cap is 10% and someone has 100 HP, it will only heal for as much as it takes to bring them up to 10 HP, and is completely useless if they have more than that. The cap at level 10 is 40%.
** Fortunately, Provoke and Arm Heal (renamed "Unbound" as it is now no longer arm-specific) are dramatically improved for the sequel, and H. Touch is removed entirely. (The Medic's LimitBreak in the sequel is technically called "H. Touch," but the actual move and effect are ''extremely'' different.)
** Protector's Anti(element) skills will ''completely'' block attacks of the corresponding element at level 5. If you upgrade them to 6 or higher, you will absorb the attack's damage and recover health, but this also lets through any [[StandardStatusEffects secondary effects]]. This has been fixed in various ways in other games: in ''2'' and ''[[VideoGameRemake Millennium Girl]]'' absorption prevents status effects and ''3'' required mastery just to completely nullify the damage.
** Each sequel attempts to avert EmptyLevels by having each point placed in a skill do something, like increase its effects, decrease its cost, or dramatically increasing its efficacy in exchange for a cost increase. Sometimes the increase in strength of the skill is not worth the raised cost. Other times the cost of the skill is so low that any savings in TP look insignificant at higher levels. Some passives actually scale so poorly past a certain point that further investment becomes a waste.
* In most ''Franchise/FinalFantasy'' games, the Reflect spell is a disappointingly UselessUsefulSpell. Normally, the spell is supposed to reflect enemy spells back at the caster. However, few enemies in most of the games use actual spells rather than unique monster attacks (which are not reflectable); many of the enemies who are actual spellcasters will [[TheComputerIsACheatingBastard use magic that can't be reflected or have a passive ability that makes all their spells ignore Reflect]]. The most common creatures that cast spells are typically elementals, so reflecting their spell back on them will heal them. On top of that, Reflect also reflects ''friendly'' spells, like Cure and Esuna -- which makes healing or buffing your party much more difficult. Reflect can be a GameBreaker under the right conditions, but players will tend to ignore it as overly situational.
** The Gravity spells also fall into this. You got a spell that can [[PercentDamageAttack cut an enemy's HP in half]]? Awesome! Oh, wait. Most of the enemies and bosses are immune anyway, and any enemies that are not immune can easily be beaten with a few sword whacks.
* In ''VideoGame/FinalFantasyIII'' for the DS, one of the level 6 White Magic spells -- the second highest level a normal white mage can get -- is Stona. All it does is remove the petrification status effect, which you can easily remove with a Gold Needle (which have been available for some time by this point). And due to the Level MP system the game uses (like with pre-GBA ''Final Fantasy I''), this clunker shares MP with the more useful Haste spell.
* ''VideoGame/FinalFantasyIV'' for the DS gives you Inferno after beating Rubicante. It does more damage than essentially any other spell in the game. The problem is, it also hits your own party, and hard enough that you can kill your entire party in one hit even from full health. Expert players will equip their characters with fire-resistant items and Cursed Rings to avoid this. Though the Cursed Rings are normally a PoisonMushroom, they upgrade "resist element" to "absorb element", so a properly equipped party can use Inferno to damage the enemy and heal themselves. However, it is among the best abilities for raising a character's stats once that character reaches level 70.
* ''VideoGame/FinalFantasyVI'' has several:
** Due to a bug in the code, the Evade stat is never checked; the "Magic Block" stat is used to determine evasion rates for for both magic and physical attacks. Since shields primarily boost Evade, they're virtually useless. This was fixed in the GBA rerelease. However, certain shields are good for blocking elemental attacks, particularly the Paladin Shield (which adds at least 20% to the MBlock stat on top of absorbing or blocking most elements)
** If you max out Terra's Magic and then use her Morph skill, her most powerful spells will do very little damage due to an integer overflow in the damage calculation. (But then, her level 1 magic will hit for max damage, so you don't really need the powerful spells that much ''anyway''.)
** The Crusader Esper, the most powerful summoned monster in the game, can only be gained by fighting a series of eight dragons all around the world (two of which are in TheVeryDefinitelyFinalDungeon). Unfortunately, when you summon Crusader, it also damages your party, which makes it basically useless. There are ''other'' benefits to having it, though, since it's the only non-losable Esper that teaches ''Meteor'', and the only Esper anywhere that can teach ''Meltdown'' -- two of the most powerful spells in the entire game.
** The ''Meltdown'' spell itself can be one of these, since it damages the party when you cast it. If your party members have Fire-absorbing gear, it's not such a problem. Quake is similar, but it can be mitigated by the Float spell. Probably the worst example, besides the aforementioned Crusader, is ''Whirlwind''/''Tornado''; not only can it reduce your party members to critical HP, no equipment in the game will block it.
** In the GBA port, they added the ability to run without having to equip the SprintShoes relic. The relic hasn't been removed from the game, though, so equipping the SprintShoes ''and'' having autorun turned on makes your character move [[TooFastToStop uncontrollably fast]]. Some players rather like it, though, so it's unclear whether this is intentional or a GoodBadBug.
** If Sabin has learned the Soul Spiral ougi, which sacrifices his life to revive all dead party members, then you can no longer use him in the Dragon's Neck Colosseum (which allows you to enter your characters in automated one-on-one gladiatorial battles). He will almost always open with that move, making you instantly lose the match and, consequently, your wagered item. Similarly, if Strago has learned either Transfusion or Self-Destruct, you run the risk of blowing a round on a pointless suicide. Gau can also have a chance, depending on which Rage he opts to use.
* ''VideoGame/FinalFantasyVII'' has several as well:
** Magic Defense is based entirely on the character's intrinsic "Spirit" stat; pieces of armor that supposedly boost magic defense actually do nothing. Luckily, the PC rerelease (2012) version fixes the glitch.
** The Kjata summon. In theory, it should be fantastic; this is an attack which hits the Fire, Ice, Lightning, and Earth weaknesses on all of the monsters in the battle. However, the internal logic is actually ''reversed'', and multi-elemental attacks use the ''strongest'' defense on the list -- if even one of those elements is blocked or absorbed by a creature, then all the damage from Kjata is blocked or absorbed, no exception. In effect, multi-elemental attacks are ''worse'' than single-element attacks, because more creatures are left unharmed by them.
** Aeris's final LimitBreak, Great Gospel, is one of these. While it's a great LimitBreak, Aeris is lost so early in the game that you have to [[GuideDangIt know what you're doing]] to actually get the power and train Aeris up to the point that she can use her level 4 LimitBreak -- and then you lose her and all that work was for nothing! [[note]]Unless you count the achievement added to the 2012 rerelease as something.[[/note]]
* ''VideoGame/FinalFantasyIX''[='s=] Trance state, unlike ''VII''[='s=] {{Limit Break}}s, can't carry over from battle to battle. If you happen to hit Trance while in a fight with a bunch of common {{mook}}s that you're perfectly capable of [[OneHitKO one-shotting]] without it, which statistically is bound to happen far more often than not, then too bad, it's wasted.
* ''VideoGame/FinalFantasyXI'' has "Balrahn's Myriad Arms" (known as "Mythic Weapons" among the player base). Despite taking ''longer'' to complete than Relic Weapons, the true [[InfinityPlusOneSword Infinity Plus One Swords]] of the game, Mythic Weapons are almost all ''significantly'' less powerful.
** Mythic Weapons require you to clear a large number of one-per-day missions, get a huge amount of rare materials, and kill several difficult bosses to gather the materials for a ''single attempt'' at the final fight that earns the actual weapon. All of which adds up to nearly a year of playtime to earn the thing (or more if you fail the final fight several times). Compare to Relic Weapons, which require a fraction of the time, a few relatively easy fights, and a massive amount of Dynamis currency (which is expensive, but easy to get if you have the cash to buy it).
* There are plenty of examples in ''Franchise/{{Pokemon}}'':
** This applies, with a few exceptions, to most Pokémon that evolve via evolution stones. Pokémon that evolves via evolution stone will learn fewer moves than their unevolved forms or, more often, will not learn any moves from leveling up at all. It's advisable to get your Pokémon to the level of the last move you want it to know that it learns through level-up before evolving.
** The fifth gen adds a lot more examples courtesy of its Eviolite item, which boosts the holder's defenses by 1.5x (but can only be held by a mon that has yet to evolve). While in many cases better stats overall tend to counterbalance the loss of Eviolite, there are some mons that are made substantially better by the item than their evolved form. One good example is Dusclops; its stats heavily lean it towards becoming a wall, which Eviolite helps massively, whereas evolving to Dusknoir increases all of its base stats by a mere ''five'' points, except Attack which gains 30; admittedly useful, but nowhere near as much so as the defense boost which Eviolite can increase, to up to nearly ''200''.
** Particularly shown in ''VideoGame/PokemonSunAndMoon'' with Type: Null. You catch this new Pokémon and find that it has surprisingly high stats, with a somewhat-above-average 95 in everything [[MightyGlacier except Speed.]] And what's more, it has an okay ability in Battle Armor and can use Eviolite, making it a fine MightyGlacier. And then, in a touching scene, Type: Null breaks off its control helmet and evolves into Silvally... and then drops three viability grades. Silvally's only stat gain is bringing Speed up to [[MasterOfNone the same okay-ish tier]] as all its other stats. Its ability changes from Battle Armor to RKS System, which allows it to change its type to correspond with special held items. Problem? Those special held items do nothing besides change its type, meaning that all it allows Silvally to do is be a mediocre Pokémon of ''any'' typing. And obviously, it can't use Eviolite anymore. This evolution singlehandedly drops it from being one of the best unevolved Pokémon to one of the worst fully-evolved Pokémon in the game.
** Surskit possesses a unique design (a water strider), a typing (Bug/Water) that was completely unique for four generations, and pretty good stats for an unevolved Pokémon. When it evolves, it becomes Masquerain, which changes its design into a fairly generic moth and alters its typing to the fairly common and competitively awful Bug/Flying. Its stats do increase somewhat and it gets the good ability Intimidate, which lowers opponents' attack, but it's still outclassed by [[CrutchCharacter Butterfree]], and until Generation VII, it actually ''lost'' a few points of Speed.
** The fifth generation introduces the concept of "Hidden Abilities", new abilities available to various Pokemon, but only ones obtained in a certain way (usually by catching them through the now-defunct Dream World). However, a number of these Hidden Abilities are considered useless, either because the ability itself is bad, or because what the Pokemon already has is considered much better. A couple examples:
*** [[JokeCharacter Delibird]], [[ButtMonkey as usual, seems to get it the worst.]] Its Hidden Ability is the sleep-preventing Insomnia, which doesn't seem too bad, until you remember that one of its original abilities, Vital Spirit, ''[[DepartmentOfRedundancyDepartment does the exact same thing]]''.
*** Light/Heavy Metal as Hidden Abilities are relatively useless for the aforementioned reasons- the only Pokemon who have the Ability usually don't worry about Heavy Slam, Heat Crash, Grass Knot, and Low Kick, since they're heavy enough that it doesn't matter much and those moves are too gimmicky to use reliably. Several of them, including Metagross, are so heavy that they still take maximum damage from Low Kick and Grass Knot, even with halved weight. Bronzong also suffers because both of its regular Abilities remove one of its weaknesses (especially Levitate, against the omnipresent Ground-type moves). Aggron doesn't really benefit anyways, as it already has the maximum weight for Grass Knot/Low Kick to do most damage, and Heavy Slam gets full power + STAB even without Aggron's Ability; its original Abilities (Sturdy lets it get in at least one move without dying to Earthquake or a Fighting-type move, and Rock Head has only three recoil moves to work with, one of which is at least STAB Head Smash) are okay, but better than Heavy Metal.
*** Scizor is particularly bad in this regard - while, unlike some of its brethren, it actually is light enough for Light Metal to be factored into the damage it takes, it's already so light that Low Kick and Grass Knot weren't doing anything much to it in the first place (both moves would have a power of 80, and Scizor resists Grass Knot and is neutral to Low Kick). For the most part, all the ability does is make Scizor take more damage when it gets hit by Heat Crash or Heavy Slam. Meanwhile, one of its standard abilities is the phenomenally good Technician, which enables the powered-up Bullet Punches and U-Turns that make Scizor worth using to begin with.
*** Starmie gets the Hidden Ability Analytic, which increases the damage it does if it moves last. However, Starmie is a FragileSpeedster, so it's widely agreed upon that this will rarely happen... [[ThisLooksLikeAJobForAquaman unless it's punishing a switch-in]].
*** Tyranitar, like Scizor, is an example of both reasons. Its original ability is Sand Stream, which automatically [[WeatherControlMachine causes a Sandstorm once it arrives on the battlefield]], which is a highly useful ability in the metagame. Its Hidden Ability, however, is Unnerve, which prevents opponents from using Berries, and is widely considered to be situational at best.
*** One other Pokemon that gets Unnerve is '''[[OlympusMons Mewtwo]]''', whose other ability, Pressure, effectively halves the opponent's PP, which is much better against Pokemon with powerful moves that only have a few chances to use it anyway.
*** Jellicent has the Hidden Ability Damp, which stops [[TakingYouWithMe self-destruction]] moves like Selfdestruct and Explosion. Being a Ghost-Type, it {{No Sell}}s both of those attacks anyway. Granted, this could still see use in Double Battles, but Jellicent's original two abilities are still considered too much better to bother.
*** Rotom's alternate forms, as of ''Platinum'', change type, keeping the Electric typing and adding a second. Rotom's Fan Form becomes Electric/Flying, a good typing. However, its ability remains Levitate, and both Levitate and the Flying-typing will cancel out Ground-type moves, effectively giving it a double immunity. Of course, you could also give it an Air Balloon to make it triple.
*** Togekiss gets Super Luck as its hidden Ability, which gives a 6.25% boost to the CriticalHit ratio. Which would be fine and dandy, because you could just use a move with a high-crit ratio... but it doesn't get any moves with high crit-ratios. Its other usable Ability, Serene Grace, which has the immensely useful (and annoying) property of doubling the rate of additional effects, is far more useful than Super Luck.
*** The Ability Pickpocket steals items upon getting hit by a contact-based move. Only problem is, nearly all of the ability's users are {{Glass Cannon}}s, so they wouldn't last long with their item; besides, they'd have to go into battle ''without an item'' (and virtually every Pokémon carries an item in advanced play). While Weavile doesn't really have a choice (it's much too fragile to use Pressure effectively), the Seedot line has the speed-doubling Chlorophyll and the reduced-sleep Early Bird to work from normally, which are better. Barbaracle is much better at taking hits, so it's better at it.
*** Pickpocket's counterpart Magician, which activates upon hitting the opponent rather than being hit, has proven to be little better. Aside from the existing going-in-without-an-item issue, Klefki has a much better ability in Prankster, which has made it an indispensable support Pokémon -- without it, not so much.
*** Wobbuffet gets Telepathy as its Hidden Ability, which makes it immune to ally attacks. While it does make it slightly more useful in double/triple battles, keep in mind that its original Ability Shadow Tag (prevents enemy from switching) was what made it a GameBreaker in the first place.
*** Medicham was also an example before Generation VI introduced Mega Evolutions. It has Telepathy as well, which is worse considering its natural Attack stat is terrible since its ''regular'' ability (Pure Power) doubles it. But since it got a Mega Evolution, Medicham's Telepathy Ability is NotCompletelyUseless in doubles/triples; it turns into Pure Power anyway when it Mega Evolves, so you can switch it in while its ally uses a spread attack that would otherwise hurt it. Pure Power in its normal form wouldn't be of any use because you would Mega Evolve it right away.
*** Any Steel or Ground-type Pokemon with Overcoat (nullifies damage from sandstorms and hail) as a hidden ability. Because of their types, they're already immune to sandstorm damage. This is averted in Generation VI, where Overcoat gains the additional effect of making the user immune to spore and powder moves, which is very useful considering those kinds of moves can cause crippling StandardStatusEffects like Sleep and Paralysis.
*** Trapinch was given Sheer Force as its Hidden Ability, which doesn't look so bad considering its high Attack. However, after evolving a Trapinch to Vibrava and then Flygon, its Ability switches back to the default Levitate, and you'd be pondering why Trapinch has a Hidden Ability in the first place.
*** The Rhyhorn line gets Reckless as its Hidden Ability, which increases the power of moves that inflict recoil or crash damage on the user. The only eligible moves they can learn are the [[NonElemental Normal-type]] Take Down and Double-Edge. Reckless Rhyhorn can only learn Double-Edge if obtained from the [[TemporaryOnlineContent defunct]] Dream World, making it nigh-impossible to obtain the move and ability combo without cheating. Even with the Reckless boost, Rhyperior can do more damage with Earthquake and Stone Edge than Double-Edge for less risk, and its standard abilities (reduced damage from super-effective attacks and ability to redirect Electric-type attacks in double battles) are light-years better than Reckless.
*** Darmanitan has Zen Mode as its hidden ability. When Darmanitan's health drops below 50%, it changes form from a GlassCannon to a MightyGlacier, and gains an additional Psychic-type and much higher stats overall. While it sounds good in theory, it's anything but. If Darmanitan recovers its health to above 50% in Zen Mode, it will revert back. Furthermore, regular Darmanitan has a fantastic attack stat but its special attack is abysmal while Zen Mode Darmanitan has abysmal attack stat but having a fantastic Sp. Attack stat. Essentially, this means a Darmanitan have to waste at least one move slot for a special move to take advantage of its Zen Mode, which won't activate until its health drops below 50%. And to cap it off, Darmanitan's non-Hidden ability is Sheer Force, which heavily buffs the power of all moves with secondary effects (at the price of removing those effects, but that's a small price to pay), making it hit much harder than Zen Mode Darmanitan. This means, ironically, that you'll almost never see a Darmanitan trainer that makes use of the species's signature gimmick.
*** Durant receives ''Truant'' as its hidden ability. An ability whose only use is to balance out [[LightningBruiser Slaking]]. Its effect is that the Pokémon attacks one turn and the next will do nothing. The only use for the Ability is for Durant to use Entrainment to give the Ability to other Pokémon and cripple them.
** In ''VideoGame/PokemonRubyAndSapphire'', the Super Rod is an example of this. Sure, it lets you fish up Pokémon unavailable via the Old Rod & Good Rod, but it also expands the games' fishing ScrappyMechanic from a max of 3 "Oh! A bite!" checks to 6, making fishing with it much more tedious than necessary.
** Generation 7 introduced Z-Moves, once-a-battle effects that supercharge a regular move into one with devastating power. For the most part, they work as intended... unless the move you choose to supercharge is Acrobatics. Acrobatics has the unique effect of doubling in power if the user is not holding an item, which results in the move being slightly ''stronger'' if the user isn't holding an item than the Z-Move it becomes if they have the required Z-Crystal.
* ''VideoGame/PhantasyStarOnline'' has several rare weapons and armor that are upgradable. Usually this just makes them better (as is to be expected), but in the case of one or two of the weapons, it also makes them no longer able to do a combo attack.
* ''VideoGame/SecretOfEvermore'' has the Magic Gourd. To get it, you have to trade the merchant for a Chocobo Egg, a relic which boosts your hit points. And the Gourd's effect? Doing ''absolutely nothing''. The creators couldn't even remember what the Gourd was ''supposed'' to do while they were programming it in.
* ''VideoGame/SecretOfMana'' has a magic system where the player opens the RingMenu and pauses the game, selects the spell, then the target - the target doesn't unpause until all of the spell components have hit, but you can still open the menu while the fireballs/crystals/[[BuffySpeak spinny air knives]] are in mid air and basically spam spells on bosses until out of magic. The more you use the spells, the more they level up and get stronger. From about level six of nine, there's an increasing random chance to "critical" the spell for bonus damage - but during the special animation that plays, you can't open the menu, so by improving your spell you essentially cheat yourself out of being able to combo.
* The Aestevalis mechs from ''VideoGame/SuperRobotWarsW'' may be lacking in offensive power, but they have the Field Lancer attack, which has the ''ignore barrier'' attribute in a game where many of the toughest bosses have barriers, so they'll often come in handy. When they're upgraded to Aestevalis Customs, they lose said attack. Even worse considering that all the Aestevalis Customs are [[GameBreaker Game Breakers]] in ''[[VideoGame/SuperRobotWarsReversal Super Robot Wars R]]''. On the other hand, they become useful on all terrain (instead of making you change frames like crazy for each level), and it's not like [[GameBreaker you can't remove barriers with]] [[Anime/GaoGaiGar Volfogg's Melting Siren]] [[GameBreaker or anything]], making said trait redundant.
** Dependent on the stage, in ''VideoGame/SuperRobotWarsGC'', the [[Anime/BlueCometSPTLayzner Layzner]]'s upgrade into Powered Layzner or the Layzner MK 2 becomes this. On one hand, its mobility (which was [[FragileSpeedster already very high]]) goes through the roof, and this is augmented by the power-up his unique ability gets (V-Max turns into either V-Max Powered or V-Maximum, both of which raise Mobility more and the latter of which raises movement range more). On the other hand, if you've been putting a lot of money into Layzner's weapons (which you want to, Layzner's ability to damage things is already very low), they get NERFED. And if you get the Mk 2, which is usually a better upgrade, you lose the only move that hits past range 4. If you aren't going to make use of his great movement range, Layzner upgrading destroys its ability to help you.
* In ''VideoGame/TerraBattle'', the A rank stat-boosting Companions are actually worse than their B rank counterparts. This is because the B rank Companions offer active "Stat+10%" buffs, which are stackable. In an average boss battle, that means a steady +40% buff in stats [[note]]The buff lasts 2 turns, and in a double pincer, the character can cast the skill twice[[/note]]. In comparison, the A ranks only offer passive, non-stackable "Stat+5%" buffs.
* ''VideoGame/UltimaVI'' has numerous spells that don't actually seem to do anything useful, like lighting or dousing candles [[note]]later it is used to ignite powder keg fuses[[/note]], making ordinary objects disappear, or even causing a solar eclipse. The game also has a spell that is the very definition of AwesomeButImpractical: Armageddon, which ''kills everything in the game'' except yourself and [[AuthorAvatar Lord British]]. Great... except for the fact that the game is now {{Unwinnable}} -- it must be beaten by diplomacy, not combat.
* A lot of artefact items in ''VideoGame/DungeonCrawl'' are even worse than their non-artefact counterparts.
* The sub machine guns and assault rifles in ''VideoGame/ParasiteEve'' have very misleading x3 and x5 bullet modifiers. The total damage is actually divided among each bullet, and sometimes not all of them will hit. In a game of limited ammo, these are a liability. The actual ability that lets you perform two actions in one turn (allowing you to attack twice without having your power reduced) doesn't show up until very late in the game.
** Weapons that have elemental modifiers are too situational to be of any use and you do less damage to enemies that resists certain effects. You are better off not using elemental effects at all.
** ''VideoGame/ParasiteEve2'' has some pieces of armor that let you see how much HP a targeted enemy has left. The armor pieces that have this feature tend to have poor HP bonuses and have very few pockets to carry items in. Naturally, all bosses are immune to having their HP being scanned.
* ''VideoGame/TheWorldEndsWithYou'' rewards good relationships with store clerks by unlocking hidden abilities in the equipment you purchase from them. Unfortunately, Square Enix felt that some of these unlockable abilities were so "awesome" that they should come with drawbacks. One example is Platform Shoes, an expensive late-game item that can only be purchased from one store in all of Shibuya. It grants a sizable defense boost, but unlocking its ability causes even the weakest enemy attacks to knock you down. By this point in the game, most enemies SpamAttack unavoidable projectiles guaranteed to StunLock you while wearing the shoes. The game power ups your expensive and rare equipment by making them suicidal to wear.
* In the first ''VideoGame/{{Diablo}}'', Mana Shield absorbs less damage at higher levels due to a bug. Also, leveling up Chain Lightning causes you to run into the sprite limit in one shot, causing disappearing lightning sprites and making it unreliable.
** In ''Diablo II'', regular Lightning is vastly better than Chain Lightning in all aspects, all of the necromancer spells except the direct damage line get worse as you go down the tree, putting too many points into Energy Shield causes you to run out of mana, and Cleanse gets worse at higher levels due to a bug again. Putting too many points into Evade causes you to stunlock yourself. For a while Zeal used to add more hits as you put more points into it, until it locked your character in place for about five seconds while flailing away at nearby monsters - and if the first attack misses, ''all of them'' miss. No lifesteal, no way to cancel out of it, you're dead. GG.
* In ''VideoGame/TheElderScrollsVSkyrim'', gaining access to the Master level spells of the Destruction school requires a lot of grinding, including through low levels where using spells as your main damage-dealer results in a much harder game, then finding and completing a special quest. When you finally get them, you find that they require two hands instead of one, take an insanely long casting time during which you're very likely to get interrupted by an enemy attack, and even if you do get one off, they do less damage for the magicka and less damage per second than lower-level spells, and since Destruction damage doesn't scale with level, CantCatchUp to archery or swordplay. ...Congrats?
** There is one exception in Lightning Storm, which sends out a sustained lightning bolt that does high damage over time for an acceptable magicka cost, with extreme range and hitscan speed that make it perfect for destroying enemies like dragons at long range. Compared to spamming the lower tier Lightning Bolt, it deals somewhat less damage for a whole lot less magicka... which makes it great up until the point when your character can achieve -100% magicka cost and the formerly prohibitively expensive Lightning Bolt trumps it. Unfortunately, for many characters the free casting comes before achieving the Master level destruction spells, relegating Lightning Storm to the same heap that Fire Storm and Blizzard reside in.
** The reward for turning in the Skeleton Key in the Thieves Guild storyline. While the powers given in for turning in the key range from situational to very good, they can all only be activated once per day and require you to give up the ''only unbreakable lockpick in the game''. The only reason to actually turn the key in would be because of the achievement/trophy, or because they have 100 Lockpicking and don't want to legendary[[note]]reset the skill to 15 and refund all perks[[/note]] the skill.
** The Disarm shout. The ability to knock your enemy's weapon out of their hand, then kill them with it or chuck it away with Telekinesis sounds useful until you discover that, even with all three words, it has no effect on anything stronger than a typical bandit.
* In ''VideoGame/AlphaProtocol'' the first level stealth armour actually lowers your Sound Dampening rating compared to casual clothes. You need the second level to even get parity, and the third, highest tier in order to exceed what casual clothes offer[[note]]The advantage that the stealth armor provides is mod capacity: even the basic stealth armor offers two mod slots, while casual clothing offers zero. With even a basic stealth bonus mod, first level stealth armor is just as sneaky as clothes, and provides an additional mod slot for you to add something such as a camera blinder or something to get even more stealth benefits[[/note]].
* ''VideoGame/ArcanumOfSteamworksAndMagickObscura'' has several backgrounds that give you free items or money. While this can potentially make early game easier, good equipment and funds aren't hard to acquire (even in the first town, if you're patient), so the initial "bonus" becomes useless almost immediately. You're better off with a background that improves your stats.
** The Niezsche Poster Child background gives you a percentage bonus to experience points in exchange for increasing your critical failure rate. WhatCouldPossiblyGoWrong For starters, unless you patch the game to remove the AbsurdlyLowLevelCap, it's easy enough to run out of character points halfway through even without it, especially on lower difficulty settings. Critical failures, on the other hand, have a tendency to damage or destroy your weapons, or inflict various injuries on you. The only character types who would want this background are pure talkers who never fight (and who are thus neither making hits nor receive the extra experience from hitting enemies), and even then it's more efficient for such characters to take a background that boosts Charisma.
* In ''VideoGame/KnightsOfTheOldRepublicIITheSithLords'', certain party members can become Jedi through interactions with them. Almost everyone ends up worse off for it. Unless you know the specific interactions that allow you to train them as Jedi and know how to milk as much Influence as you can, party members will become Jedi quite late in the game, leading to them never developing enough Force Points to be useful. Becoming a Jedi allows causes a character to lose out on the feats they'd naturally gain from their base class, and often the Jedi class synchronizes poorly with the base class.
** Atton loses out on Sneak Attack, which lets him do massive damage to unaware or stunned enemies (which Sniper Shot or the {{Player Character}}'s Force powers are easily capable of handling. He also gets fewer skill points, and his Scoundrel class already provides an identical Defense boost to Jedi classes' Force Sense.
** Mira doesn't get the automatic feats that drastically improve her damage and accuracy with blaster pistols (to the point where she can gun down Jedi with ease). Precise Shot can be purchased later; Targeting cannot.
** The Handmaiden loses out on her feats that improve her unarmed damage. Even though the Jedi classes get the Unarmed Specialist feats themselves, unlocking higher tiers of the feats are based on their ''Jedi'' class level rather than total level, stunting her unarmed damage growth.
** The Disciple doesn't lose out on any free feats... but his stats as a Soldier translate very poorly into the Jedi Consular he becomes.
** Bao-Dur gets hit the hardest. On top of losing his unarmed feats like the Handmaiden, Bao-Dur's electric arm prevents him from using any armor that doesn't inhibit Force powers, other than the +1 Defense Miner Uniform obtained at the beginning of the game. He also becomes a Jedi Guardian, which completely ruins his exceptional skill growth.
* ''VideoGame/{{Undertale}}'' pulls this (probably on purpose) with the Real Knife, an InfinityPlusOneSword with 99 damage, found only at the end of a [[KillEmAll No Mercy run]]. In the end, it's no better than any other weapon in the game, because the only fight left at that point dodges every single attack you throw at it until it ultimately dies in one hit like most every other enemy you've encountered. [[YouBastard Hope being a genocidal psychopath was worth having some higher stats just for their own sake.]]
* ''Franchise/DragonAge'':
** All games in the series have potions that provide temporary buffs like increased melee damage or granting resistance to elemental attacks. Unfortunately, all of them have extremely short durations, making them generally useless.
** The Shapeshifter specialization for Mages in ''VideoGame/DragonAgeOrigins''. It allows the caster to transform into different animal forms with unique attacks, which sounds fun on paper, but there are a couple problems: A) the casting time takes ten seconds; you are completely vulnerable and likely to be interrupted before you pull it off, and B) the attacks go off the Strength stat, which most mage players will neglect in favor of Willpower and Intellect, otherwise the mage's other spells will suffer. The spec was most likely inspired by the Druid class from ''World of Warcraft'', but the bear and cat forms in that game mimic the warrior and rogue classes respectively. The actual shapeshifting is instant and the forms give automatic boosts to the appropriate stats. None of that happens in ''Dragon Age'', however. The spec is so useless that neither Morrigan (the resident Shapeshifter) nor any mage you teach the spec to will actually use its abilities in combat unless you program them to do so. Even the game's AI thinks it's worthless.
* In the downloadable 3DS title ''Witch & Hero 2'', you unlock the witch's two magic attacks from the first game as you play and can upgrade her magic. Leveling up her spells generally makes her attacks stronger, shoot more frequently, and fire more projectiles in one wave. Storm's fire rate gets lowered to slightly above what it previously was each five levels it gets while adding one more projectile. However, at level 20, it permanently goes back down to two projectiles while not really improving in damage, and its max level fire rate is the same as it was at first level, turning it from arguably the best spell in the game to the worst spell in the game.
* In ''VideoGame/DarkSoulsI'', if you accomplish the very difficult feat of killing the tutorial boss ''before'' you get your starting equipment[[note]]or the very easy feat of picking Black Firebombs as your starting gift and killing him with those[[/note]], you are rewarded with his awesome looking giant hammer. It is very powerful, yes, but it's Strength requirement is so ridiculously high that when you finally have enough to use the damn thing, the [[BoringButPractical big log that was just lying on the ground in the swamp]] -- which requires 18 less Strength to use and is 10 pounds lighter in a game where equipment weight matters a lot -- will actually do slightly more damage than it because of its superior scaling (assuming both are upgraded to the same level).
* The bicycle in ''VideoGame/EarthBound'' that you can acquire in Twoson is free and speeds you up greatly. Too bad it can only be used when you are by yourself. By this point in the game you are about 45 minutes away from recruiting Paula, who will be a permanent party member, and getting through [[EarlyGameHell this particularly difficult portion of the game]] will require the Teddy Bear item to absorb some damage... which counts as a party member and thus prevents you from using the bicycle. Basically you'll get to putt around Twoson just about long enough to get to like the bike, and then it will be nothing more than a useless wasted slot in your limited inventory space.
* ''VideoGame/MassEffect1'' has the high explosive weapon upgrade, which basically makes guns into rocket launchers. The problem is that they also instantly overheat your weapons, making them useless for a few seconds. That, combined with the fact that the game has plenty of grenades, makes high explosives fairly useless. It still works well with the shotgun; explosive rounds and a few other upgrades give it an absolutely monstrous knock-back effect, without increasing the cooldown time beyond the maximum. [[CycleOfHurting Since it takes longer for your victim to stand up than it takes for your Über-shotgun to cool down]]... It's also devastating with the sniper rifle, which very nearly overheats after every shot ''anyway''.

[[folder:Run And Gun]]
* ''[[Series/TheAddamsFamily Fester's Quest]]'' for the UsefulNotes/{{NES}}. You play as Uncle Fester using various guns to kill invading aliens. If you can get past that premise, you discover your initial weapon is nearly useless and only serves to kill the odd enemy to get a power-up for a better one (which moves in waves, meaning it can pass by enemies and get blocked by obstacles). The second power-up gives you the third gun, which is bowling balls being shot in a spiral pattern (again it can miss enemies and be blocked), but at least it's stronger. The problem here is that you can still pick up power-ups that downgrade your gun into near uselessness!
** The third gun is rather useless in many situations as well, considering its wide firing pattern and inability to pass through walls. In narrow corridors, you become unable to hit enemies at all, even at close range!
* Certain games in ''VideoGame/MetalSlug'' series have guns that are counterproductive to fighting whatever boss happened after you pick up those guns. Case in point: the Drop Shot and Iron Lizard, which fire bouncing metal balls and remote-controlled bombs that travel along the ground respectively. Both are pretty much useless against airborne enemies.
* ''VideoGame/{{Contra}}'':
** The "flamethrower" in the original might as well be a PoisonMushroom. It shoots "fireballs" that travel in a spiral pattern at a hideously slow rate across the screen, have a similarly slow rate of fire, and difficult to make accurate hits with and very easily to be blocked by obstructions. It's the one weapon in the game where it's better to keep your BoringButPractical loadout gun.
*** The Laser Gun in the NES versions of both the above and the sequel (''Super Contra'') can't be fired rapidly. A second shot will cancel the first beam if it's still on-screen. While it's destructive and pierces through most enemies, players who keep spamming the shoot button will find the weapon useless.
** In the arcade version of ''Super Contra'', the [[SpreadShot Spread Gun]] is already [[{{Nerf}} disappointing]] [[GameBreaker compared to other games]]: normally, if firing another spread would overflow the maximum number of bullets on-screen, the gun will fire partial spreads or single shots instead. However, the Spread Gun in ''Super Contra'' only fires full spreads, and if it can't, you can't fire at all until a previous spread has ''completely'' cleared the screen. In addition to that, the Spread Gun "upgrade" makes it even ''worse'' -- it increases the number of shots per spread from 3 to 5 and the number of bullets on-screen from 9 to 10, which means a drop from 3 spreads on-screen to 2. Thus, your effective firing rate becomes abominably low, which, in ''Contra'', is likely to get you [[OneHitPointWonder killed]].

* ''VideoGame/BattleGaregga'': Anything that could be considered an upgrade to your ship will turn up the DynamicDifficulty. Thus, in order to keep the game manageable, you'll need to keep your shot power and option count down.
** This is mainly true of the early stages, for the last one or two stages, you'll need all the firepower you can get. That and small power ups raise it more than big ones.
* The laser in ''VideoGame/{{Darius}}'' is like this. After you power up your regular shots, you get the laser... which is worse than regular shots because it's so narrow. Worse yet, you ''have'' to get the laser because powering it up will give you the legitimately good wave weapon. Later games in the series changed this, sometimes making the equivalent of the laser actually useful. And if you die? You'll lose upwards of ''six'' powerups! "Okay, I almost have the laser! What? [[BossSubtitles A huge battleship "Fatty Glutton" is approaching fast?]] [[ThatOneBoss Noooo]][[BigNo ooooo!]]"
* ''VideoGame/{{Gradius}}'': the speed-up powerup is useful for the first few iterations, making your slow-as-molasses ship move more like a starfighter should. However, the last few levels make the ship fairly difficult to control, especially for new players. This is a hazard because [[EverythingTryingToKillYou everything, environment included, is trying to kill you]]. [[note]]''VideoGame/{{Gradius}} III'' avoids these problems and so is not an example. It is possible to set up your ship to actually have a speed-''down'' powerup, and ''Gradius V'', on hitting maximum speed, turns the "Speed Up" icon into an "Initial Speed" icon that resets your speed.[[/note]]
** ''[[VideoGame/{{Gradius}} Gradius ReBirth's]]'' hidden Type E configuration allows you to get the V. Shot which grants you the ability to fire simultaneously up and down...''at the cost of being able to fire forward''. It also has the Vector Laser, which can pierce through structures, but it's weaker than the main shot, and can't destroy combustible walls, which means if you get trapped by Stage 2's regenerating walls or go into a bonus stage, you're ''screwed.'' Double is this in most games up to ''Gaiden'', because selecting it halves your fire rate.
** About half the Edit Mode weapons in ''Gradius III AC'', such as the hard-to-control Control Missile, the completely worthless Spread Gun, and a ! powerup that resets your primary weapon to the normal pea-shooter.
* Some of the ''VideoGame/{{Raiden}}'' games have the Plasma Laser, which locks onto enemies, but does less damage than the spreadshot and regular laser.
** ''VideoGame/RaidenFighters'' has a special [[AttackDrone Slave]] formation that causes your Slaves to automatically seek out enemies and latch onto them, allowing them to be easily destroyed. But unlike other {{Shoot Em Up}}s, {{Attack Drone}}s in this game have limited health (too many hits to a drone and it's destroyed). Not just that, but on some stages, they can destroy targets you don't want to destroy, such as the Miclus-hiding turrets in ''Raiden Fighters Jet'' Simulation Level 05.
* In ''VideoGame/SigmaStarSaga'', you can customize your cannon with different styles of firing, bullets, and effects on impact. There are multiple cannons (firing directions) which are basically devoted to firing only vertically, only backwards, etcetera. Usually, they all have one use somewhere, like in a mini-boss battle, but with these kinds of battles being random battles, you're usually best off with just your good old "Shoot Straight" cannon.
* ''VideoGame/{{Tyrian}}'' has the odd property that if you boost the power of your main weapon above what your reactor can sustain, your firing rate drops to near-zero. Thus, until you get the best reactor in the game, you're better off not fully leveling all your weapons. Furthermore, the game contains a few "powerups" in arcade mode that turn your main weapon into something that doesn't shoot forward anymore (highly impractical) and one in story mode that turns your weapon into a hot dog. [[LethalJokeItem The hot dog, however, is actually a badass weapon.]]
** In story mode, the game occasionally drops unbuyable special weapons. Just pray that you don't accidentally pick up one after you get the [[WaveMotionGun SDF Main Gun,]] making for a [[PermanentlyMissableContent downgrade]] from arguably the strongest weapon in the game.
* ''VideoGame/{{Zanac}}'': the shield powerup causes the DynamicDifficulty to go batshit.
* ''VideoGame/HeavyWeapon'' has your first level of SpreadShot. This changes your shot into a double shot, which makes aiming somewhat weird because you will not have a shot that goes straight. Not that big of a problem until the third level where you fight [[GoddamnedBats trucks]], and aiming your gun directly at them will cause your shots to hit the ground if you are too far away.
* In ''VideoGame/AdventuresOfDinoRiki'', one of the power-ups transforms Dino Riki into Macho Riki, which lets him shoots psychic projections of himself at enemies and take a hit without losing health. Unfortunately, the fact that Dino Riki reverts back to using throwing rocks after getting hit and the fact that the fireball weapon is much, MUCH better make this power-up [[AwesomeButImpractical more trouble than it's worth]].
* ''VideoGame/FireShark'' has the common blue and green powerups. Once you get the rare [[GameBreaker red powerup]] (deadly flamethrowers that sweep the whole screen), these will replace it with the blue SpreadShot or the green wave laser (decent, but pale in comparison to the flamethrower). Worse still, once these powerups appear on screen, they will bounce all over the place a few times before disappearing. Which means you will want to avoid them along with the fast-moving enemy bullets!
* Once you get the L (Orange laser) powerup in ''Soulstar'' for the UsefulNotes/SegaCD, avoid the C (circle laser) powerup at all costs. The circle laser has a faster rate of fire, but is ''very'' weak. Using it in the exploration levels is suicidal.
* In ''VideoGame/{{Enigmata}} 2: Genu's Revenge'', there are "rare" bonus weapons that can be upgraded to superweapons by collecting one of the three "common" bonus weapons. Of course, if you get it then touch another bonus weapon powerup, [[MutuallyExclusivePowerups it gets overridden]]. Thankfully, this is one of the very few {{Shoot Em Up}}s that actually has a way to ''subvert'' the trope- a specific skill (Bonus Lock) prevents your bonus weapon from changing when the skill is turned on.
* ''VideoGame/{{Eschatos}}'' on Advanced mode causes your shot power level and multiplier to drop by one each every time you pick up one of the "F" items, which clear the screen of enemies, making them a liability whether you're playing for score (because of the multiplier) or survival (your shield capacity increases, but less firepower makes enemies take longer to kill). This wouldn't be a problem if the "F" items could be stocked up for later use instead of being triggered immediately.

* In ''VideoGame/SplinterCellDoubleAgent'' for the UsefulNotes/NintendoGameCube, it's possible to get a wood-carving knife in the [[NoGearLevel prison level]] that enables you to use lethal attacks. However, due to a programming bug, Sam uses lethal attacks just fine without it; he quite literally stabs and slashes with his balled-up fist and can kill enemies by doing so. Once you have the knife there is no getting rid of it, and since it's metal, it prevents you from passing through metal detectors without triggering an alarm.
* Played with in most of the ''VideoGame/MetalGearSolid'' games with the cigarettes. Smoking them drains your health, but allows you to see infrared lasers so you know how to bypass them. You typically get the thermal goggles fairly early, quickly making cigarettes useless. However they tend to be fairly useful if you [[GuideDangIt know how and when to use them]]:
** Resetting the end-game timer in ''VideoGame/MetalGear''.
** Accessing the sound test in ''VideoGame/MetalGear2SolidSnake''.
** Steadying your aim in ''VideoGame/MetalGearSolid2SonsOfLiberty''.[[note]]They'll also do this in [=MGS1=], but the Diazepam you can find does a better job of keeping your sights steady anyway.[[/note]]
** Reducing the psyche guage in ''VideoGame/MetalGearSolid4GunsOfThePatriots''.
* Starting with ''VideoGame/MetalGearSolid3SnakeEater'', they began dumping loads and loads of weapons on the player (as opposed to the "one of each kind" mentality previous games used). Sad to say, most of these weapons you will never end up using as you typically get your hands on the PenultimateWeapon for Snake fairly early that you will become comfortable with using, and pretty much everything else you get simply won't be as effective, too clumsy to use, or just not worth mastering to begin with. If nothing else the developers anticipated this, and also started the Backpack mechanic in this game: weapons and items you don't intend to use can be stashed away, leaving your inventory far less cluttered and allowing for you to quickly cycle through items you do use.
* ''Every'' weapon carried by an enemy in ''VideoGame/MetalGearSolidVGroundZeroes'' is less effective than your starting load-out. The only reason you would ever want an enemy's weapon is out of desperation if you were out of ammo in the middle of a gunfight. It was [[JustifiedTrope done intentionally]] to show what goodies Snake and Mother Base could get their hands on, but came as something of a letdown as it was the first game in the series that averted UnusableEnemyEquipment.

[[folder:Strategy Games]]
* ''VideoGame/DawnOfWar II'' In Last Stand mode advancing your characters can be problematic. Your Space Marine Captain just got Fearsome Shout! Hurray! Now do you want to give up your jump-pack, 75 hit-points or your only close combat ability for it? The Ork Mekboy's Deffgun is even worse... how about a gun that actually ''kills'' enemies instead of just suppressing them?
** In the Dark Crusade campaign, a few wargear upgrades - most notably Eliphas ascending to Daemonhood - actually reduce power compared to the earlier version. In that case, it's not so much because the Daemon Prince is bad; it's just that a fully-equipped Eliphas is [[GameBreaker so strong]] that turning him into a PurposefullyOverpowered endgame unit actually sets him back.
* ''VideoGame/FinalFantasyTacticsAdvance[=/=][[VideoGame/FinalFantasyTacticsA2 A2]]'' boast the Last Berserk/Crit:Berserk ability. Equipping makes the equipped unit lose control and attack enemies randomly, with only a slightly greater attack, when it has low HitPoints, which is basically the ''opposite'' of what you'd want. Equipping no ability is better than equipping Last Berserk.
** The passive ability Doublehand lets you sacrifice using a shield or two-handed weapons to increase attack power by... 8 points. In a game where the unarmed cap for attack is 249, and the average unit gains that much attack in four levels. To make it even worse, the Attack Up ability, which has no cost beyond using up that ability's slot, raises attack by '''35.'''
* Kieran's Gamble ability in ''[[VideoGame/FireEmblemTellius Fire Emblem: Path of Radiance]]''. It halves his accuracy and doubles his critical-hit chance, but he's already inaccurate and his crit chance is terrible (so doubling it will do almost nothing). Much better in the hands of a sniper.
** Corrosion is also pretty useless. It has a chance equal to the user's skill to weaken the target's weapon durability by the user's level divided by 4. This means that on a 20/20 character, Corrosion can take off 10 points of durability... when most weapons have at least 20. The odds that you'll get enough Corrosion procs to actually break an enemy's weapon before you kill them is pitifully low, and if you do manage it... Well, assuming they aren't carrying a ''second'' weapon, you've just disabled a single enemy in a much less practical way than killing them would have been. Worse, Corrosion can potentially proc on droppable rare weapons like the Rune Sword, lowering the number of uses the player can get get out of them.
** Every class has its own "mastery skill" that requires an Occult Scroll to learn. Scrolls that are in very limited supply, and some of these skills are just not worth it. The Sniper mastery skill Deadeye is the biggest offender: a Skill/2% chance of doubling accuracy, which is useless since Snipers almost never miss anyway, and half that chance again to put the enemy to sleep. Even though Sleep can be useful sometimes, it's not worth it with that low of a chance. Almost as bad are Roar, which gives up the unit's move to immobilize an enemy for 2 turns... [[UselessUsefulSpell except most bosses are immune]], and Vortex, which allows the unit to use a pathetically weak 1-2 range Wind Magic attack... and the only person who gets it is an EleventhHourSuperpower capable to tearing most enemies to shreds physically anyway.
** The Renewal skill scroll also counts. Restoring 10% of your max HP every turn isn't all that great to begin with, but the worst part is you can only get it by refusing Reyson's offer to join you. Reyson is an extremely useful ally capable of letting up to 4 characters move twice in one turn, and refusing him means you also lose Janaff and Ulki, two decently powerful [[CrutchCharacter Crutch Characters]]... ''and'' there's a super-powerful enemy in the next chapter who can only be convinced to retreat if you have Reyson. And in the Japanese version, it was ''even worse'', as it only worked on Elincia and Ena, two characters who ''already had Renewal to begin with''.
* ''VideoGame/SummonNight: Swordcraft Story 2'' introduces a fishing game. The top prize at 1500 points is a Luxury Fishing Rod which... [[spoiler:[[GuideDangIt lets you catch slightly better fish, including the best fish]].]] If you've been painstakingly grinding for 5 hours, accumulating 30-40 points per go, hoping for a DiscOneNuke, it's a complete letdown.
* ''VideoGame/HeroesOfMightAndMagic 3'' has several skills that are mind-bogglingly bad, at least compared to other skills in the game. Note the existence of the Witch Hut, which teaches a skill for free, chosen at random. Even worse are the Scholars, because while a Witch Hut can be checked for its usefulness by sending in an expandable hero, the Scholar disappears after use. Many a Load Game is used upon visiting one to find one of the following:
** Learning increases the rate at which you gain experience. In other words, it's a skill you get while levelling up that makes you level up faster. Possibly viable, if it weren't for its atrocious scaling, which means you'll gain maybe one additional level throughout your hero's entire career for the three levels you spent training in this skill. A few mods increase the usefulness of Learning by giving a hero who has it free experience out of combat and even allowing them to learn new spells at random.
** Eagle Eye gives your hero a chance to learn a spell cast by the opponent's hero in combat. Yes, you might get lucky and steal an opponent's Blind spell, but things like Expert Earth magic and Prayer+Expert Water Magic just pale in comparison. Plus, you can't steal level 5 spells even on expert level, which are much harder to come by, and much more valuable to steal.
** Scouting increases the hero's line of sight. It's not bad to dispel the FogOfWar, but again not exactly as useful as most other skills.
** Navigation increases your movement speed over water. Very useful on water-based maps, completely useless on land-based maps.
** Mysticism is atrocious. At '''maximum''' level, it allows a hero to regenerate a whopping '''4''' spell points per day... in a game where the mana total of a hero that relies on spellcasting usually reaches the hundreds. Many mods make Mysticism replenish a percent-based value to increase its usefulness.
* A few ships in ''Videogame/KantaiCollection'' suffer from this, mainly by trading their increased resupply/repair resource requirements to a comparatively small boost in stats; Some even have a decreased luck stat, which is important for dealing critical damage.
* Skeletal Mastery in ''VideoGame/WarcraftIII'', depending on your preferred strategy. Without it, necromancers raise two melee skeletons from a corpse, useful for raising large amounts of CannonFodder to get in the enemy's way. With it, one skeleton is a SquishyWizard that can attack air, but far less durable. Seeing as the basic Undead ranged unit has the ability to immobilize air units and bring them down to earth anyway...
** There is an option to reveal the entire map for all players during the game, which makes the Night Elves' [[NightVision Ultravision]] useless.
* In ''VideoGame/ValkyriaChronicles2'', Cosette has the Klutz Potential, which causes her firing accuracy to be lowered. However, after the Yuell Mission, it gets replaced with Blood Trauma, which ''reduces her AP to 0 when fired at'', making it the worst Potential in the game. [[spoiler: After the Doerfein Mission, however, this gets replaced with Beautiful World, allowing Cosette to take another turn.]]
* Unique Units in ''VideoGame/{{Civilization}}'' usually have a lot of bonuses over their standard counterparts, which then get lost when you research the techs from the next tier up. Even when they do keep the bonuses if they start as the unique unit and then upgrade, you also (usually) can't build your unique unit anymore once it becomes obsolete, so you pretty much have to keep a force of them alive for the whole game. For a perfect example, Poland in ''V'' has the Winged Hussar go from an all-around murderer with lightning movement to a specialized tank killer with less than half the speed, and the Zulu Impi loses its double-attack and anti-gunpowder abilities to become a bog-standard rifleman with whatever promotions it hopefully picked up.
* ''VideoGame/TreasurePlanetBattleAtProcyon'':
** The Warsloop in the campaign replaces the Torpedo Boat as the players command ship in Mission 3, despite being a more expensive ship with more guns (1 light gun and 4 medium guns compared to the Torpedo Boat's 1 light gun and 2 Torpedo Tubes), it is actually a downgrade, as the 2 extra guns it has do not make up for the loss of the Torpedo Tubes in firepower. The Warsloop isn't even much tougher than the Torpedo Boat and is slightly slower and a larger target.
** To a lesser extent, the Mortars, although they do a lot of damage, have a massive blast radius and huge range, the [[PainfullySlowProjectile projectile travels incredibly slowly]], making it very easy to dodge, especially at long range, and to top it off a partial hit will often cause less damage than the stantard heavy weapons. Fortunately, it can be fixed with mods.
* In ''VideoGame/TenMinuteSpaceStrategy'', when starting a new game you can give your empire a trait "Escape", which gives every spaceship destroyed in battle a 10% chance of fleeing to one of your colonised planets. What the game neglects to mention is that whatever lucky ship that manages to escape will nullify every movement point a fleet already stationed at that planet had, leaving them immobile until your next turn, which can be infuriating if you wanted to send said fleet right on that turn.

[[folder:Survival Horror]]
* ''VideoGame/ResidentEvil'' has the Flamethrower, an exclusive weapon for Chris' scenario. The Flamethrower isn't too powerful, its range is pitifully short, and there's no way to refuel it. The Flamethrower appears again in ''VideoGame/ResidentEvil2'' and it has the same weaknesses, along with it taking up two inventory slots. It is extremely effective against the otherwise hard-to-kill ivy creatures, though.
** The Assault Rifle in ''VideoGame/ResidentEvil3Nemesis''. As an unlockable with infinite ammo, it's a decent weapon. However, you can also earn it as a final loot drop from Nemesis on Hard mode, but it happens very close towards the end of the game where you're probably packing the Magnum and Grenade Launcher.
** The Bow Gun from ''VideoGame/ResidentEvil2'' is barely stronger than the handgun and has a slow rate of fire, making it of little use to Claire (and a massive kick to the butt for players aware that Leon gets the very useful ''shotgun'' instead). It's only use is that it's a silent weapon, meaning you can fire on [[DemonicSpiders (the blind) Lickers]] without them hearing the shot, but you're still better off using the handgun and alerting them to your presence due to the handgun's higher firing rate and superior stopping power. The Bow Gun would return as a much more useful weapon in [[VideoGame/ResidentEvilCodeVeronica Code Veronica]], but was given a higher rate of fire, unlimited ammo capacity, and the ability to fire explosive bolts.
** In ''VideoGame/ResidentEvilOutbreak'', most of the [[ItemCrafting weapons made by David]] are far less useful than the items that go into their creation. Building the ([[VideoGameFlameThrowersSuck still rather useless]]) flamethrower robs you of the lighter and insect spray[[note]]The former can be used to access all kinds of items, the latter kills any insect-type enemy in one shot and is found in a level [[DemonicSpiders crawling with them]][[/note]], and building the quickly-broken spear may give you better range, but David is [[ImprobableWeaponUser much better with the knife]] that is lost forever when you do.
** The Self-Defense Gun from the [=REmake=] is so useless it's practically a waste of code. It's a gun that comes with one bullet, can never be reloaded, does only marginally more damage than the handgun, and is found ''fairly late in the game'' (You'll at least have the shotgun and, as Jill, the grenade launcher at this point). Its only purpose is triggering a unique cutscene against the giant shark, an act that requires ludicrously good timing and [[GuideDangIt simply isn't intuitive to do]] since your first instinct is to [[RunOrDie run your ass off]].
** In ''VideoGame/ResidentEvil4'', beating all four of ''The Mercenaries'' minigames with 5-Star ratings gets you the Handcannon for free, which can be upgraded by unloading $790,000 on it to get infinite ammo and 99.0 attack power. Sounds great, right? Except it utterly pales in comparison to the Chicago Typewriter which is obtained ''much'' easier, by beating the Assignment Ada minigame and paying $1,000,000. It is statistically weaker (10.0 damage), but that's still enough to OneHitKO most normal foes, and it's an infinite ammo ''machine gun'' with a firing rate of 0.1 seconds, meaning even bosses fall to it in mere seconds. Basically, for $200,000 more and doing a ''much'' easier sidequest, you get a weapon that does the same damage as the Handcannon in ''one second'' of firing and is much easier and more effective to use.
* The ''Franchise/SilentHill'' series has some unlockable-for-NewGamePlus weapons and other things that aren't up to snuff as prizes for beating the game go. The Hyper Spray from ''2'' doesn't deal a lot of damage unless you got a 10-star End Rank (and hurts James to boot!). The Flamethrower from the third game doesn't deal as much damage as you'd think, and also completely lacks any stopping power, which means the monsters are free to keep moving closer and attack. It can't even be used to bypass the deadly moth puzzle / FetchQuest. The costume code you get for beating the third game on EVERY difficulty setting including the masochist ones... Something like that should yield the most [[GameBreaker broken]] powerup-costume ever, right? Alas, no.
* ''VideoGame/SilentHill4TheRoom'' has more of these than any other in the series:
** The chainsaw is fairly "meh" for what you have to go through to get it, as it's awkward to wield and doesn't actually give you much of an advantage over most enemies in the game.
** The [=SMG=] that you can unlock for Eileen might make the game easier for you, but the ending you get is dependant on how much damage she takes in the game and giving her a weapon makes her endanger herself by engaging enemies more. That's bad enough, but simply ''holding the [=SMG=]'' [[http://0ci0.tumblr.com/post/54693294937/silenthill3-eileens-state-deteriorates-while deteriorates Eileen's state]] over time, effectively making it a borderline PoisonMushroom.
** Silver Bullets. There are only three in the entire game, and while they have the seemingly impressive ability to instantly down the invincible [[DemonicSpider Victim Ghosts]], they don't stay down long enough to be worth using in the first place. Made worse by the fact that one of the bullets can only be found in Eileen's Room, which is so late in the game there are [[BraggingRightsReward no more ghosts to use it on anyways]].
* ''VideoGame/FiveNightsAtFreddys4'' has the "Fun With Plushtrap" minigame, which lets you skip two hours of the next night if you win. Skipping a third of the night sounds awesome, but the problem is that A) you're skipping the early hours when the enemies are not as active anyway, and B) you are really unlikely to survive a new night on your first try even with the 2 hour discount, but Fun With Plushtrap is not repeatable and if you die, your bonus is lost.

[[folder:Third Person Shooters]]
* ''VideoGame/JetForceGemini'' has a myriad of bombs that really don't have any practical use and make scrolling through your weapons slower. It also has ''Fish Food'' as a weapon. It has a few uses beyond being a JokeItem, but not many.
* Every ''Franchise/RatchetAndClank'' game has at least one of these.
** In [[VideoGame/RatchetAndClank2002 the first game]], after [[BalefulPolymorph turning enemies into chickens]] with the Morph-o-Ray, you can suck them up with the Suck Cannon. This lets you get Suck Cannon ammo from enemies too big to suck up normally. Plus, due to a [[GoodBadBugs helpful bug]], this actually gives you more Bolts than just killing the enemy. The Gold Morph-O-Ray turns enemies into ''giant'' chickens, which can act as decoys but are too big for the Suck Cannon, cutting off your source of free ammo and extra Bolts.
** ''VideoGame/RatchetAndClankGoingCommando'' has two:
*** The Lava Gun upgrades into the Meteor Gun, which is vastly inferior in its primary utility of crowd control despite hitting harder and having a longer range. There are better ranged weapons than the Meteor Gun, although it is at least somewhat effective on larger enemies if you use the Lock-On mod. Fortunately, Insomniac learned and changed the upgrade to the Liquid Nitrogen Gun in the [[VideoGame/RatchetAndClankUpYourArsenal sequel]], keeping the weapon good.
*** The Clank Zapper allows Clank to zap enemies with lightning when he's with Ratchet. However, not only is the weapon pitifully weak, it also doesn't appear until [[NewGamePlus Challenge Mode]], and it costs 1,000,000 bolts. By the time the weapon is available, you no doubt have at least one weapon that can empty out a room in a few shots, and by the time you have enough money to afford the Clank Zapper, you also have the option to buy either of the other two items with a one million bolt price tag; the [[InfinityPlusOneSword RYNO II]] or the [[ArmorOfInvincibility Carbonox Armor]] cost the same amount of bolts as the Clank Zapper, but both of them are vastly superior to it.
** In ''VideoGame/RatchetAndClankUpYourArsenal'', there's the final upgrade to the [=RY3NO=], the RYNOCIRATOR. While previous versions followed the usual missile-firing method, the fully upgraded version creates an energy ball that flashes the screen and destroys everything on it ([[LiteralMinded so if an enemy is off the screen or hiding behind an object, they won't be hit]]). Oh, and it can also no longer hurt bosses and takes longer to damage enemies than the previous versions did. It can also break certain missions by destroying transport ships before they leave.
** While it isn't technically an upgrade, the RYNO V from ''VideoGame/RatchetAndClankFutureACrackInTime'' disappointed many players by having a poor effective range and missiles that don't lock on to enemies and instead fly about randomly, from a weapon line famed for being overpowered death guns for couch potatoes. To a lesser extent, this also applies to the other two free-firing RYNO weapons: the [[VideoGame/RatchetAndClankIntoTheNexus RYNO VII]] and the [[VideoGame/RatchetAndClank2016 re-imagined RYNO]].
** Perhaps as a reaction to fan responses over the aforementioned Lava Gun, the UsefulNotes/PlayStation3 titles have many weapons that do not gain significantly useful functionality when they are upgraded, with effects that are usually unnoticeable and not very useful. They feel worlds away from the days where [[VideoGame/RatchetAndClankUpYourArsenal upgrading a shotgun would give it a beam of death]], or [[VideoGame/RatchetAndClankSizeMatters a sniper would gain rounds that exploded]].
* ''VideoGame/GrandTheftAutoIV'' allows you to unlock remote-detonate car bombs, which at first seem like a very useful way to bypass the obligatory car chase scene that happens nearly every time you are sent on a mission to kill someone. But you have to place them in the car first, and because of the mission design, there are only a few times where you get a chance to go to your target's still-standing vehicle before moving on, as they usually start out with it in a cutscene or have it placed in a position you can't access beforehand.
** Satchel charges in ''VideoGame/GrandTheftAutoSanAndreas'' fall into the same trap. They're only required for a few missions and they have very little use outside any mission where your target is already on the move. They're fun for a quick laugh if you want to screw around, but the money spent could have been used for other guns.
* In the online Creator/CartoonNetwork game ''The Fright Before Christmas,'' the player controls [[WesternAnimation/TheGrimAdventuresOfBillyAndMandy Billy, Mandy, and Grim]] to fight endless hordes of evil toys. Each interchangeable character gets a choice of five buyable weapons. The most expensive, and supposedly most powerful, of Mandy's weapons are a handful of marbles and a pan of popcorn. The marbles are a three-projectile weapon that move in an arc, but are too small to hit more than three enemies, which becomes a major problem in the later levels with increasingly insane numbers of toys. The popcorn pan, to its credit, is more powerful, has a wider range and ''would'' be a better choice...if it weren't so difficult to control. To make matters worse, both of them are used up the minute they hit an enemy. Most players find more success with Mandy's third weapon, a doll thrown like a ninja star that consists of one projectile, but slices through hordes of enemies like butter.
* Some of the upgrades to the fortifications players can build in ''VideoGame/GearsOfWar 3'''s Horde Mode are not worth the money:
** The first two levels of the barricade fortification are great. They slow down enemies trying to pass through them, giving players more time to deal with them and making them easier targets. The last two levels, however, are a let down in several ways. The barricades are changed to laser fences that make it impossible for enemies to pass through at all, which is much worse than it sounds. First, this just means enemies will repeatedly attempt to pass through until the barricade is destroyed, turning a manageable trickle of enemies into a sudden surge when the fence drops and every enemy comes through at once. Second, because of this, laser fences are regularly destroyed every round and must be fully repaired, making them much more expensive to maintain. Third, enemies will continuously recoil in pain while trying to pass through, which makes them much harder to shoot accurately because of all the moving around they do. Finally, the lasers deactivate if a player gets near to allow the player to pass through, which also allows enemies to pass unimpeded, unlike the lower level versions.
** The final level of the Decoy fortification turns it from an immobile target dummy into a real, computer controlled-soldier. While cool in theory, in practice the soldiers are dumb as rocks and can't be given orders, leading them to make suicidal decisions in combat. When other fortifications are destroyed, they can be repaired to the same upgrade level they were between rounds for a fraction of what they cost to build (including the lower-level Decoys), but if the max level Decoy, gets killed all of the investment put into building it is gone and it has to be rebuilt at the full price from level 1.
* ''VideoGame/SaintsRowIV'' has the Tornado upgrade for your sprint power. It causes swirling air currents that pick up and damage any cars, people or debris you pass while you're sprinting. Sounds cool, but it can't be turned off, it doesn't do enough damage to enemies to be worth bothering with, and if you try to stop you frequently get clobbered by the vehicles and debris you're towing.
** It's not ''entirely'' without use, though. Once you purchase this upgrade, the Mayhem missions become trivially easy. Just run around the city and watch as the Tornado rips up every single sign, piece of fence and pedestrian around you for a massive combo.

[[folder:References to this trope]]
* Creator/{{Seanbaby}} pointed out several of these on his ''[[http://www.seanbaby.com/nes/nes/useless.htm Useless Power-Ups]]'' page - though the Feather is more of a particularly nonsensical {{Plot Coupon}}, others include [[UselessUsefulSpell a defensive spell that protects against an attack no enemies use]], an invisibility power that makes it impossible for you to see where you're going but [[TheAllSeeingAI doesn't impede the enemies]], and an attack that requires you to touch the enemies in a game with CollisionDamage.

[[folder:Tabletop Games]]
* ''TabletopGame/DungeonsAndDragons'' 3.5 features around 800 {{Prestige Class}}es - special classes that can only be taken after reaching a certain qualification. It should be no surprise, then, that a good number of these fall into this trope. In particular, any casting-based class that provides less than full advancement is rarely worth taking, because it's rare for any class features to make up for being behind. Even worse is if the prestige class fails to provide any casting advancement in favor of either adding bonus spells per day or providing a completely new spellcasting progression (both of which ensure that you'll be saddled with a lot of weak spells that aren't able to accomplish nearly as much as the more powerful spells you'd have had access to without the prestige class). Other examples include the arcane archer, whose primary ability can be duplicated by a regular magic weapon, the duelist, who gets locked into an extremely poor fighting style to make use of any of their skills, and the reaping mauler, a [[ScrappyMechanic grapple-centric]] class where qualifying for it means being a subpar grappler. (The class requires Clever Wrestling, which requires being being Small or Medium and therefore locks you out of most of the best grappling races, and its class features key off Wisdom, giving it MAD, and require you to wear light or no armor when you lose your Dexterity while grappling and need all the armor you can get.)
** Dracoliches gain undead immunities, the standard [[SoulJar phylactery dealie]], and some minor abilities. None of those really make up for losing their Constitution score in the process, which usually ends up halving their HP.
** The supplement ''Heroes of Battle'' introduced the Healer, a divine caster base class who is like a Cleric but more focused on healing. The disadvantages? Compared to the Cleric, the Healer can't wear anything but a limited range of certain armors (meaning they can't get into heavy battle where their healing abilities would be needed), has worse BAB and worse saves, has a much slimmer spell selection (anything not related to healing is stripped out), receives fewer spells per day, their spellcasting depends on ''two'' ability scores (wisdom and charisma, rather than just wisdom), and they lack the ability to turn undead. In return, they gain a few specific once-per-day spells as they level up (all of which a Cleric can just prepare with their extra spell slots) and the ability to summon a unicorn. Anything they can do, a Cleric can do better.
** Also in the category of "unfortunate prestige classes" is the Order of the Bow Initiate. Supposedly a group of {{Warrior Poet}}s who treat archery as a form of Zen, their primary feature, Ranged Precision, lets them fire a shot with a moderate damage boost. What's the problem? Ranged Precision doesn't deal damage to certain targets, can't be used at long range, and most importantly, ''only fires one shot per turn.'' Meanwhile, most archery builds are based on using full attacks to [[DeathOfAThousandCuts get as many arrows in the air as possible]], since arrow base damage is fairly low - meaning that most of the time, the single boosted shot of an Initiate pales horribly in comparison to the six or seven shots fired off by a regular archer. (For added comedy, one of the prerequisites for the class is Rapid Shot - a feat [[ExactlyWhatItSaysOnTheTin designed for the above strategy,]] that can't be used with Ranged Precision at all.) The class also has pretty intensive feat requirements for something meant to be entered at 6th level, making it hard for any character aside from a pure fighter to qualify - locking out better archery classes like rogues and scouts, which get bonus damage comparable to the Initiate, but can actually use that damage with full attacks to multiply it several times over. In short, it's a class that requires you to be a subpar archer... and then makes your archery worse.
** The Shining Blade of Heironeous's gimmick is to give their sword magic enhancements... but only off a very limited list (Shock, Holy, and Brilliant Energy). Activating this ability requires a standard action, you can only give one enhancement per activation so you need to spend multiple turns to get your sword fully charged, the enhancement lasts for only a few rounds and goes away if you aren't touching the weapon, and it can only be used, at most, six times per day. This is the Shining Blade's only ability, aside from advancing divine spellcasting... which it does so at half rate, meaning maxing out Shining Blade puts you five levels behind on spells. At one point on the WOTC forums, someone put out a challenge for a build where the Shining Blade wouldn't constitute this trope. The "winner" was a 12th-level paladin/1st-level Shining Blade - for the uninitiated, paladin level 13 is an [[EmptyLevels Empty Level.]]
** Pretty much all druid prestige classes are this. In their case, it's not for being poorly balanced - it's because the druid is universally regarded as a GameBreaker, with its VoluntaryShapeshifting, [[TheBeastmaster powerful pet]], and good-sized spell selection. Consequently, any prestige class that only advances or specializes in one of the three comes out as being worse than just taking more druid levels. It's worth noting that the Planar Shepherd, one of the few prestige classes that ''does'' advance all three, is universally banned.
* Auras tend to be this in ''TabletopGame/MagicTheGathering''. Auras come into play attached to another card, and unless another card effect specifically says so, are destroyed if the card they're attached to leaves play in any way. This results in a powerup that's typically rather easy to eliminate, and after nets the opponent a two-for-one card advantage (the opponent spends one card to destroy the attached card, which takes the Aura with it). It tends to be a better deal to use a more impressive one-shot instant or sorcery boost for the same cost in cards and mana instead.
** Wizards does seem to be aware of this problem if the totem armor mechanic, which saves the creature if it would be killed at the price of the aura, is any indication. There are also a few cards that return to your hand when the creature is killed, most notably Rancor, and there are some which can be "bounced" to your hand by paying a certain amount of mana. Auras are still typically useless in anything but a specialized deck, but there are notable exceptions.
* ''TabletopGame/YuGiOh'':
** The very first case of this was Larvae Moth, in the original set. Larvae Moth is pretty hard to play - you have to have a Petit Moth out, then use Cocoon of Evolution on it (making it unable to attack), wait exactly two turns, and tribute both Petit Moth and Cocoon Of Evolution on it. The end result is... 500 AK, 400 DEF. Yes, a card that's considerably harder to summon than a normal Level 7+ monster has worse stats than many monsters that don't require anything to play. Even today, it's considered one of the worst cards ever made.
** Jinzo - Lord. Remember Jinzo? One of the strongest monsters in the early years of the game, with a solid ATK for his level and the gamebreaking ability to negate all Trap cards? Well, he's got an upgraded form. And it sucks. Where Jinzo can be Summoned with one tribute and no other conditions, Jinzo-Lord can only be Summoned by sending a Jinzo to the Graveyard from the field. That means that if you don't have a Jinzo, he's useless. Well, if he's got such a tricky Summon condition, he surely has a massive ATK boost of... 2400 to 2600, so 200 points. (For comparison, one of the most basic Equip Spells in the game gives a boost of 1000.) Okay, so in that case, he must have a truly game-winning effect, right? Wrong. Lord has two effects. The first is exactly the same as the standard Jinzo. The second is the ability to destroy all face-up Trap cards and deal 300 damage for each one. Unless your opponent is weird, you'd be lucky if they have more than one or two face-up Trap cards on the field, and even if they did have a full field of Traps, they'd all be useless because of Jinzo's effect and there would be no point in destroying them. Sure, you deal some damage in the process of destroying them, but a maximum of 1500 damage to your opponent's life points isn't exactly a game breaker and there are easier ways to inflict direct damage. Plus, you're giving your opponent more space to use Spells, which is counterproductive. So he's essentially identical to the standard Jinzo, only with a miniscule power boost... oh, wait, Lord can't use [[NiceHat Amplifier,]] so he's actually inferior. The only possible use for Lord is to sub in for a Jinzo that's about to die through Jinzo - Returner's effect, which is a pretty dang limited set of circumstances for what's supposed to be an ace card.
** Red-Eyes Black Metal Dragon is Summoned by Tributing a standard Red-Eyes equipped with Metalmorph. A standard Red-Eyes with Metalmorph has 2700 ATK, and REBMD has 2800, so it's already barely an upgrade. What puts it into downgrade category is that Metalmorph has a secondary effect (which REBMD doesn't get) of heavily boosting your Monster's ATK when it attacks, meaning that Metal Dragon is actually a big step down from its lesser form in terms of offensive power, and only marginally better in terms of defense. There's also the matter of it only being able to be summoned from the Deck, not the hand. On top of that, the standard Red-Eyes is also the centerpiece of a variety of support cards, such as Inferno Fire Blast or Red-Eyes Darkness Dragon, and a Normal Monster, which gives it even more support cards. Pretty much the only advantage REBMD has over the sum of its parts is that it looks pretty cool.
** Life Stream Dragon was heavily hyped-up as the true form of Power Tool Dragon. Summoning it requires Summoning Power Tool, then Tuning it with a Level 1 Tuner... but on reflection, it's better to just keep Power Tool. Life Stream does have 600 more ATK, but Power Tool's effect allows you to add Equip Spells to your hand, meaning its ATK can be much higher. Life Stream can also make your LP 4000... but that's only useful if you're already on the verge of losing, since players start with 8000. Life Stream can also make you immune to effect damage, but there are plenty of cards, like Prime Material Dragon, that do it better. Life Stream attempts to duplicate Power Tool's destruction-dodging effect, but without the ability to search out Equip spells, it's much worse at it. Finally, Life Stream is a Tuner... but it's also Level 8, which makes the number of cards you can Synchro Summon with it sharply limited at best. The only real advantage is being immune to effect damage, and it doesn't outweigh the advantages of Power Tool at all.
** Number 92: Heart-eartH Dragon is considered to be one of the most DifficultButAwesome Xyz monsters in the game, requiring either three Level 9 monsters or the effect of Heart-eartH to be summoned. In exchange for that, it has 0 ATK, but can't be killed in battle and has an AttackReflector ability, can detach a material at the end of your opponent's turn to banish all cards they played that turn, and can summon itself again when destroyed with a hefty powerboost. So when it gets a NextTierPowerUp through a Rank-Up-Magic and becomes Heart-eartH Chaos Dragon, it... loses all of its above abilities bar the battle protection, in favor of 1000 more ATK (which is still awful), a mediocre LifeDrain ability, and the ability to detach a material to negate your opponent's cards for a turn. To say it's not worth it is a massive understatement.
** Many other RUM-based cards fit this trope, with few being outright upgrades over their starting counterparts and many being situational improvements at best. Mechquipped Angineer is probably the second biggest example, upgrading into CXyz Mechquipped Djinn Angeneral - it gains 800 ATK, but swaps out its extremely useful protective abilities (able to save any of your monsters from destruction for a turn) for wholly unimpressive position-switching and burn effects.
* Older Creator/WhiteWolf games like ''TabletopGame/{{Exalted}}'' and ''TabletopGame/OldWorldOfDarkness'' tend to make how many dots you have in a Background more representative of how impressive the Background is, rather than how useful it is. As such, it's usually better to take only 3 Dots in a background rather than a full 5, as the latter often dips into AwesomeButImpractical, with mentors being nigh divine entities that are too busy to pay attention to you, reputations being world spanning names for yourself that draw endless public scrutiny, and backers being massive conspiracies who pretty much own you.

* Software updates for programs, mobile phones, and the like can sometimes be this. It is not at all uncommon to receive an upgrade, only to find said software or device is now slower, less compatible, has no recognizable improvements other than a few cosmetic changes, or even lacks features that a previous version had. This can even push into PoisonMushroom territory if the upgrade was intended to stop homebrew apps from running, of if a glitch in it causes it to not work ''at all''.
** Likely the most extreme case of this was the "Other OS" feature on early [=PS3s=]. It originally allowed people to install a Linux operating system on their [=PS3=] for bonus functionality, and [=PS3s=] had even started to be used in computing clusters due to their low price-point for their high power. But then a hack was found using it, so Sony patched it out, and anyone who didn't upgrade lost access to the Playstation Network, which handles essentially all of the online functionality of the native OS. A class action lawsuit was actually filed about this (by the military of the USA no less), though it ended up getting dismissed.
** Youtube's updates are also this for anyone with a below par internet connection, as each update seems to be an arms race between Youtube trying to limit buffering and force quality reductions, and viewers who want higher quality videos and would rather pause and wait for it to buffer rather than watch a 144p mess of pixels that's vaguely in the shape of their favorite WebOriginal/{{Lets Play}}er[[note]] Youtube will only load a video so far ahead of where you've watched, and if the video is playing faster than it's loading will automatically reduce the quality to speed up the buffering. There are no shortage of client side plugins, add-ons, and even [[GoodBadBugs simple trickery]] that force the video to load all the way when paused and will lock it at ''least'' a decent 720p, but these all seem to suspiciously stop working each time Youtube updates their site...[[/note]].
** To most users who rely on third-party add-ons, Firefox Quantum was this, owing to the countless add-ons no longer being compatible with it and how [[ButThouMust genuinely difficult]] it is to downgrade to Firefox 56.0 and keep it that way[[note]]Firefox will silently and automatically install Quantum and delete the incompatible add-ons unless you turn off check for automatic updates ''and'' mess around in the about:config screen[[/note]]. Of ''course'' Quantum actually had countless valuable new features and bug fixes, but many users didn't feel this justified the loss of add-ons they liked or relied on.