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[[DescribeTopicHere If someone is reading this... I must have failed.]]

''The Guardian Legend'' (known as ''Guardic Gaiden'' in Japan) was a hybrid ActionGame and ShootEmUp created by {{Compile}} and published by Creator/{{Irem}} for the NintendoEntertainmentSystem. Released around 1988, it's likely forgotten by all but the most hardcore of gamers, but this game did a great job of blending the two genres.

The game is about a [[RobotGirl female robot]], codenamed "the Guardian", who is commissioned with stopping an alien-infested planet called Naju from [[ColonyDrop crashing into Earth]] and killing everyone. To do this, she must set off ten strategically-placed explosives within the corridors (by transforming into a spaceship and flying through them) and defeat the bosses within.

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!!Provides examples of:

* ActionGirl: The game's protagonist.
* AliensSpeakingEnglish: The {{Apocalyptic Log}}s are seemingly written in English despite having been written by the last survivor of an alien race that never made contact with humanity.
* ApocalypticLog: The corridors are peppered with notes from a deceased native of the place that tells you how to unlock some of the trickier doors.
* ArtificialHuman: The Guardian herself.
* AwesomeButImpractical: The [[HomingProjectile Seeker]] special weapon. It launches too extremely fast homing missiles that do very good damage, but uses up a whopping ''120'' chips per shot at level 3, which is roughly four times more than most other weapons.
* BeamSpam: Many of the corridor areas have enemies that shoot a hail of lasers (especially at the end, when the [[DemonicSpiders laser-shooting ships have DEADLY beams]]). Also Eyegore, a [[ExtraEyes multi-eyed]] skull boss loves this trope too.
* BlindIdiotTranslation: For example, in the manual, "The Guardian is a sophisticated aerobot transformer".
* BossRoom: When you walk into a room and hear a warning klaxon and see [[GhostButler indestructible pyramids closing around you]], be prepared to fight!
** Or not. The pyramids close slowly enough that you can run out before the boss appears if you're quick! You can also stand over the walls as they form, then either go in to fight or run away if you think the boss is out of your league.
* BonusDungeon: Corridors 11-20 are not actually necessary to complete the game; corridors 1-10 are the ones that give you keys and are required to open the final corridor 21. That said, the bonus items you get for completing the other 10 corridors will definitely help.
* BossRush: "Corridor 21", and "TGL mode", which puts you through only the flying stages.
* BossWarningSiren: The normal music for the area turns off and a low and slow "bwoom" sound plays to warn of an oncoming boss. In the exploratory areas, this is accompanied by green pyramids closing off passages to other areas; it's possible to escape before the boss arrives. In ship areas, you have no choice and must confront the boss.
* BreastPlate: Perhaps justified, as the Guardian's main defense is a personal nigh-invisible [[DeflectorShields force field]].
* CoolShip: A strange variation, as the main character ''[[SpaceshipGirl is]]'' [[SpaceshipGirl the cool ship]] (at least, she can [[TransformingMecha transform into it]]).
* CoresAndTurretsBoss: The very first boss of the game, as well as [[ExtraEyes two of the organic corridor bosses]].
* CoversAlwaysLie: The North American box art for the game, shown above, has pretty much nothing to do with the game. The European box art ([[http://static.tvtropes.org/pmwiki/pub/images/guardian-legend-european-box_7490.jpg seen here]]) and the Japanese box art ([[http://static.tvtropes.org/pmwiki/pub/images/guardian-legend-japanese-box_4961.jpg seen here]]) are slightly better in that they least show a RobotGirl, even if said girl looks nothing like the protagonist. Pretty much the only thing either the American or European covers get right is the phrase "[[PasswordSave Includes Password Feature]]". Oh, ''boy'' does this game include a password feature.
* {{Cyclops}}: You can see a few of these in the game, but Fleepa and Optomon are the most glaring examples. (Puns fully intended.)
* DeadManWriting: When you first enter the labyrinth.
* [[DegradedBoss Degraded Mini Boss]]: One of the minibosses in the labyrinth stages [[BossinMookClothing appears as a regular enemy later]], while still retaining its high health and brutal collision damage...
* DestructibleProjectiles: All enemy projectiles can be destroyed and you can even get random drops from them, though some projectile types require special weapons to destroy. The few enemies whose projectiles can't be easily shot out of the air by your main gun tend to be among the most difficult in the game.
* DifficultButAwesome: A few of the special weapons.
** The [[LaserBlade Saber Laser and Cutter Laser]] weapons create small blade-like beams directly in front of you and to the sides, respectively. They can be difficult to hit with against most enemies, but do enormous amounts of damage if you can use them properly.
** The Spiral Shot, also called the Repeller. It creates a spinning energy ball which slowly moves forward as it spins around. As pointed out by Creator/LordKaT in one episode of ''Until We Win'' (in which he referred to it as "the circle cannon") it can be used to beautiful effect against bosses as it spins around on top of them to rack up hit after hit after hit.
** The Fireball weapon can be hard to use due to being a PainfullySlowProjectile, but does large amounts of damage and makes the Optomon bosses easier by burning up the tentacle lines they shoot at you.
* DifficultySpike: Although the game starts difficult, it takes a huge leap once the player arrives in the [[WombLevel Organic]] region, particularly Area 8. This is where [[SmartBomb Enemy Erasers]] begin to become an essential tool for surviving the Corridors, [[BossInMookClothing former mini-bosses]] start roaming the halls of the Labyrinth, and upgrades become few and far between. The game then takes ''another'' huge leap in difficulty once the player reaches the Wasteland region, where even regular enemies you've been wasting with ease since the beginning suddenly get way more health and way more damage.
* DungeonShop: The giant Blue Landers you come across in the game either own these or operate PasswordSave rooms. Some of the Lander shopkeepers offer a choice of three purchases, but you can only take one of the items they have. (Though there is an [[GoodBadBugs exploit]] that allows you to take all three if you can pull it off properly.)
* EarthShatteringKaboom: The goal of the game is to prevent this from happening... by making it happen to ''someone else''.
* EveryTenThousandPoints: The game rewards high scores by increasing your health meter every so many points, starting at 30,000 points. At the same time, the game will '''crash''' if you reach the score's {{cap}}.
* EveryoneCallsHimBarkeep: The Guardian's name [[NoNameGiven is never revealed in the game or the English instruction manual]]. According to the [[CanonName original Japanese manual]], she is called "Miria" (full name: "Strongest Warrior System D.P., pet name Miria"). {{Fanon}} refers to the Guardian as "[[FanNickname Alyssa]]".
* EverythingsSquishierWithCephalopods: Zibzub, a red squid boss.
* EvolvingAttack: Both your main gun and your special weapons.
* ExplosiveBreeder: One of the enemies in the labyrinth areas is a [[DemonicSpider blue spider]] that if left unkilled, turns orange, then red, then it splits into seven identical copies of itself. These individual copies can split even more, making things a little... complicated.
* ExactlyWhatItSaysOnTheTin: The [[SmartBomb Enemy Eraser]].
** Also, in a strange way, the game's Japanese name, as this game is basically Guardic from the MSX only with a story.
* ExtraEyes: [[EyeScream Grim]][[ThatOneBoss grin]]. Eyegore too, but he ain't nearly half as tough as Grimgrin...
* EyeBeams: [[ThatOneBoss Optomon]] likes this one a lot.
* EyeScream: Inevitable, given the number of eyeball-related enemies. [=GrimGrin=] even TurnsRed and turns up the number of objects it spits at you once you've punched out its main eyeball.
* FighterLaunchingSequence: The Guardian launches to and returns from the flying levels in this manner.
* FlipScreenScrolling: The labyrinth areas.
* GameMod: The "Secret Edition" rom hack, which takes the original's NintendoHard difficulty UpToEleven by, among other things, [[TookALevelInBadass giving Teramute a major upgrade]], making him a new ThatOneBoss.
* GiantEnemyCrab: Crawdaddy, the boss of Corridor 2 (actually more of a lobster). One of the minibosses in the labyrinth areas IS a large crab that [[MakingASplash sprays bubbles about]], though.
* GiantSpaceFleaFromNowhere: It (a.k.a The Final Guardian), the FinalBoss, who appears out of nowhere after the BossRush, just when you think you're home free. (In a bout of FridgeLogic, it shouldn't matter that much if you beat it or not, since it only appears ''after'' you've succeeded in your mission to blow up the planet.)
* GuideDangIt: Corridor 4 caused a lot of players trouble. For that corridor the only hint given on how to open the gate was "Ask the round creature for help." Most players quickly realized the "round creature" was a giant Blue Lander who operated a DungeonShop nearby, but what they didn't know was that "asking for help" meant leaving and re-entering the room a large number of times, with no text or indication that it's helping at all, until eventually the Lander tells you he'll help.
* IfYouCanReadThis: All of the messages left to you by the last (good alien) survivor of NAJU comes in the form of giant monitors on the floor.
* InsurmountableWaistHighFence - Those indestructible pyramids blocking your passage, until you gain enough speed upgrades to outrun the miniboss room ones or slip through the tiny gaps between the regular ones.
* IntangibleMan: You can easily walk though vertical 1-thin walls (apparently depends on a couple of factors, like emulator being used, etc) with enough speed upgrades.
* InstantAwesomeJustAddDragons: All monsters and bosses are strange alien creatures, except for one dragon boss.
* InvincibleMinorMinion: Mostly averted. While a few of the enemies seem nigh-impossible to defeat, they usually just have a ton of HitPoints. Of course, the [[SmartBomb Enemy Eraser]] decimates them with ease.
* ItemFarming: You often have to farm enemies to get health and energy item drops before going into a corridor or optional boss fight.
* HitboxDissonance: The game is extremely lenient when it comes to what parts of your sprite take damage, and what parts of enemy sprites give damage (especially the bosses). The fact that the game is still NintendoHard in spite of this says something.
* KillItWithFire: The Fireball weapon. [[InfinityPlusOneSword Especially at max level, when it can cause massive damage AND destroy normally un-destroyable enemy projectiles]].
* LaserBlade: The Saber Laser and [[DualWielding Cutter Laser]] weapons.
** They are also usually the easiest way to take down many of the otherwise challenging bosses. Lightsabers are just better, it seems.
* LastChanceHitPoint: You will not die when your shields drop to zero. The next hit will destroy you, though.
* LevelGrinding: Killing enemies over and over will increase you score and eventually award you with one extra point of health. This ceases to be benefitial when at one million points you start needing another million for one health point.
* MacrossMissileMassacre: The Bombardier boss can fire no less than 12 or so missiles at you in one go. Its missiles, however, are very weak, [[BreatherBoss especially when you fight it the second time round]].
* TheMaze: The Labyrinth is this.
* MechanicalLifeforms: Most of the enemies infesting Naju.
* MercyInvincibility: Minimal, providing less than a second of protection, and only against small enemy collisions. Large lasers or enemy attacks do so much damage - sustained contact drains your shield almost instantly.
* MookMaker: LOTS of them...
* MoreDakka: The Guardian's default gun relies on this principle. The more chips she's carrying, the more bullets-per-second she can shoot. The enemies also get this trope - in some of the later corridors, you'll find yourself facing an inspiringly absurd number of bullets and missiles and flying enemies and EVERYTHING ELSE.
* NintendoHard: This is one of the more infamous games among NES fans. Some of the later corridor bosses are downright ''brutal''.
* {{Oculothorax}}: While eyes are a pravalent theme among many bosses, special mention goes to Optomon, who is a giant eye wrapped in tentacles.
* OrganicTechnology: Those enemies that aren't MechanicalLifeforms.
* OurDragonsAreDifferent: Teramute, a dragon boss that sprays fireballs. [[BreatherBoss It's very easy, unfortunately]].
* PasswordSave: Deemed one of the flaws of the game; the passwords are 32 characters long, including both upper and lower case letters, numbers, and even a couple of punctuation marks.
* PaletteSwap: It's a NES game, so of course.
* PinataEnemy: In the overworld section, the enemies that resemble an ice crystal will drop a heart almost every time.
* RandomDrop: While most items are earned, enemies and even destroyed projectiles can drop chips, health, and Enemy Erasers.
* RareCandy: The miniature Blue and Red Landers increase your maximum health and chip capacity, respectively.
* RecurringTraveler: The Big Blue Lander shopkeeper.
* PowersOfTwoMinusOne: The "count" (or remaining secondary weapon shots) display will only go up to 255.
* SeriesMascot: Red and Blue Landers are Compile's company mascots and recurring characters in their games.
* ShootOutTheLock: You have to do this for several Corridors. [[spoiler: Corridor 1 by shooting out the gate, Corridor 5 by shooting out the corridor display panel, and Corridor 6 by using a special weapon on the gate. In an interesting inversion, you open Corridor 8 by setting your secondary weapon to "No Use" and attempting to fire it.]]
* SiliconBasedLife: Some of the enemies, particularly in the Crystal region.
* SmartBomb: The Enemy Eraser, which destroys all small enemies and projectiles on the screen. They become vital for surviving later parts of the game.
* SoleSurvivor: Aside from the Red and Blue Landers, NAJU was overrun by hostile aliens, and said survivor died sometime before your character arrives.
* SpaceshipGirl: Your main character is a female android who can [[TransformingMecha transform into a spaceship]].
* TeleportSpam: Bombardier and Teramute love to do this, as do some of the mini-bosses.
* TurnsRed: Clawbot, Grimgrin (who also ShowsDamage), and the FinalBoss (who ''literally'' turns red).
* UndergroundMonkey: LOTS of enemies, including some bosses. The strangest example of this trope is in the Organic corridors. Accompanying the eyeball enemies and annoying green squid-like enemies that absorb all of your firepower are palette swapped enemies from the Water and Forest regions, so you end up fighting mushrooms and sea creatures at the same time as eyeballs.
* VideoGameSettings:
** GreenHillZone: Area 0, which is also the HubLevel and the NoobCave.
** UnderTheSea: Areas 1 and 2, the Water region. The Labyrinth may be in a dry space since it has non-aquatic enemies, but the Corridors are clearly underwater, full of fish and other underwater enemies, and the bosses are giant cyclopean sharks, octopi, and an irate crayfish.
** TheLostWoods: Areas 3 and 4, the Forest region. Given their oddly geometric shapes, the foliage here may also be MechanicalLifeforms or SiliconBasedLife.
** DugTooDeep: Areas 5 and 6, the Crystal region, which has the appearance of a crystal mine.
** WombLevel: Areas 7 and 8, the Organic region. The walls are meat and the Corridors are full of [[EyeScream eyeballs]].
** ShiftingSandLand: Areas 9 and 10, the Wasteland region. It's dusty and cracked and colored like sand. Also, full of bones.
** MinusWorld: The "[[FanNickname Lost Frontier]]" - a region outside the playable bounds of the game, which is accessible by putting in certain passwords. It's a glitchy region where new rooms are all randomly generated and should be traversed with caution as it is entirely possible for a new room to generate without an exit.
* WaitingPuzzle: How the seal for door three is opened, and provides the page quote for that trope.
* WhereItAllBegan: The entrance for the final Corridor is actually in Area 0, in a room which was previously empty.
* AWinnerIsYou: "You are the greatest player." is displayed at the end, along with your score and some extra art.

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I hope this page will not be read by anyone... [[TVTropesWillRuinYourLife it will mean that I have failed]].