[[quoteright:300:http://static.tvtropes.org/pmwiki/pub/images/Devilsurvivor.png]]
[[caption-width-right:300:''Peaceful days are over. Let's survive.''[[note]][[InconsistentDub Or maybe they died]]. We still want to survive, though.[[/note]]]]

'''Devil Survivor''' is a StrategyRPG game in the ''Franchise/ShinMegamiTensei'' {{Spinoff}} series ''Megami Ibunroku'' / "Alternate Tales of the Goddess", developed by {{Atlus}} and released in 2009.

''Devil Survivor'' entails the story of [[ThreeAmigos three]] {{Ordinary High School Student}}s: an eleventh grader ([[HelloInsertNameHere the protagonist]]) and his friends, [[TheChick everygirl]] Yuzu Tanikawa and [[PlayfulHacker computer geek]] Atsuro Kihara. One summer day, the protagonist's cousin Naoya calls them over to his place and gives them three popular hand-held computers (Communication Players, or [=COMPs=]) with his own custom firmware installed. Tinkering with the firmware, Atsuro unlocks a hidden Demon Summoning Program that releases demons right in front of the three startled friends.

Just when they are recovering from this shock, their [=COMPs=] receive emails that seemingly predict the future. Sure enough, the events predicted in the [[MeaningfulName "Laplace Mail"]] come true and demons are unleashed upon Tokyo, causing the government to impose an immediate military lockdown on the entire Yamanote Circle region of the city.

The Protagonist and his friends must now use their custom [=COMPs=] to survive the lockdown between the increasingly-panicked citizens, the invading demonic armies and those who would seek to use the power of the [=COMPs=] for their own ends. In addition to the [=COMP=]'s ability to summon and control demons, our heroes have two main tools to help them survive: the Laplace Mail, which comes every morning and predicts disasters that will occur that day, and the Death Clock (not to be confused with [[{{Metalocalypse}} Dethklok]],) which displays how many days a person has left to live. Unfortunately, according to the Death Clock it seems that a terrible incident will take place on the seventh day of the lockdown, killing everyone within the Yamanote Circle... if the various dangers ''within'' the Yamanote Circle don't kill them first.

''Devil Survivor'' is an interesting fusion of the old with the new. The basic scenario and first-person battle system is very similar to that of ''ShinMegamiTenseiI'' but with the modern style and character-driven gameplay of ''VideoGame/{{Persona 3}}'' and ''VideoGame/{{Persona 4}}''. ''Devil Survivor'' is also the most player-friendly ''Franchise/ShinMegamiTensei'' game yet: players can not only see a list of the demons that they can fuse and how to fuse them, but they can choose exactly what skills they inherit and even teach them new abilities. ''Don't'' take this to mean that Atlus is making the game any ''easier'', because [[NintendoHard they're not]].

An UpdatedRerelease on the 3DS, ''Devil Survivor Overclocked'', was released on August 23rd, 2011. The port features more demons (approximately 150, 21 more than the original), full voice acting, the ability to select difficulty, and "8th Day" {{Playable Epilogue}}s for certain [[MultipleEndings endings]].

[[VideoGame/DevilSurvivor2 A sequel]] has been released for the original DS, and it too involves something predicting the events of the day, a 7-day time limit and MultipleEndings.

Artistic qualities seem familiar to you? The character design is done by none other than [[{{Durarara}} Suzuhito]] [[YozakuraQuartet Yasuda]]!

A list of potential survivors can be found [[Characters/DevilSurvivor here]].

See also ''Manga/MiraiNikki'' for a similar concept of "Laplace Mail". Compare and contrast ''VideoGame/TheWorldEndsWithYou'', which also features a seven-day storyline in Shibuya.

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!!This videogame provides examples of:

* AdaptiveAbility: Kudlak's ability, and the [[HandWave justification]] as to why the second fight against him is such a [[ThatOneLevel Scrappy Level]]. And if you kill him during the first fight, he ends up being even stronger the next fight. Naturally, once you can fuse him on your own, he has no such magical abilities.
* AdultFear:
** You are shown what happens when a block of a major metropolitan area is sealed off by military forces and forced to tough it out with no electricity or means of communicating with the outside world and food and other vital supplies arriving at a very limited basis. People go mad and fight over food rations, and some of the police [[PoliceBrutality show themselves for who they really are]]; granted, they use demons, but using guns wouldn't have made their cruelty any less worse.
** For a more specific example, salaryman Honda wants to see his critically-wounded son undergo surgery, but said son is on the other side of the Yamanote loop, leaving Honda unable to stand by his son's side for the operation. In Yuzu's ending, [[spoiler:Honda's son dies, plunging him past the DespairEventHorizon]].
* AdultsAreUseless: Well, most of them, given how the ones who aren't Demon Tamers are just running away and how some of them are plain dangerous for not thinking right about their situation. The ThreeAmigos will always end up saving adults. Makes one wonder why they bothered to have kid [=NPCs=] in the first place.
* AffablyEvil: Kudlak is curiously cheery and prone to making strange, stream-of-conscious-esque comments.
** Lampshaded by Kresnik.
--->Kresnik: Does his chatter ever cease...?
* AfterCombatRecovery
* AlienSky: As time goes on, the sky becomes more and more red. This is a very bad thing.
* AllStarCast: ''Overclocked'' has a lot of [[NamesToknowInAnime notable anime voice actors]] in the cast.
* AntiGrinding: The game imposes a penalty on experience points gained from lower-level enemies, usually making grinding any higher than five levels above the highest-leveled enemy not worth your time. This penalty is removed in a NewGamePlus.
** Also, as demons get further from their starting level, they start requiring rather ridiculous amounts of XP to level up. This and the above mechanic both serve to encourage the use of MegaTen's trademark demon fusion system.
* AnyoneCanDie: And will if the main characters don't intervene.
* ArbitraryHeadcountLimit: Did you get a bunch of new allies for the final day? Good for you! You get to pick four of them. (Actually ''three'', since your protagonist is locked into your first party slot.) Especially egregious given that allies who don't get sent into battle will still pop up in cutscenes and talk as though they've been fighting with you the entire time.
* ArtificialStupidity: The AI Doesn't even look at your resistances when choosing which attack to use. It's not unheard of for enemy demons to kill themselves by having their spells reflected at them, or player's lives being saved by an enemy demon casting a spell that was absorbed.
* AsYouKnow: At the end of every day, the protagonist, Yuzu and Atsuro have a "campfire talk" in which Yuzu and Atsuro basically repeat everything you've learned that day, with both in their usual roles as TheWatson and MrExposition.
* TheAtoner: [[spoiler: The Shomonkai Founder in Yuzu's 8th Day. Happy that God has abandoned humanity, he turns himself in after the defeat of Belberith as penance for the crimes he committed in order to make his wish a reality]].
* AuctionOfEvil: Arguably the Devil Auction, which is basically, well, an eBay for monstrously powerful demons to sell themselves.
** However, DarkIsNotEvil comes into play as the auction is effectively a neutral in terms of what it is. Those who acquire said demons through the auction may/may not be another story.
* AwesomeButImpractical: The Auto-Skill Magic Yin coupled with an Awakening from a Deity demon makes the spell Megidolaon absurdly powerful...at '''150''' mp a pop. The hilarious thing is that you can theoretically one shot many bosses with this technique, as long as you have the mana to do so. Sadly, the FinalBoss and BonusBoss are highly resistant to such tactics.
** Probably because the creators anticipated that people would try such tactics against them.
** Not that impractical if your MC has max MA (400+ MP) and you couple the skill with Drain (which, quite obviously, drains enemies' HP and MP while recovering yours), which is also ridiculously powerful with such high MA.
** Victory Cry on demons is this as well, since you have to fuse Metatron off into a Mitama every time.
*** In Overclocked Victory Cry is less of a hassle to give to your demons since the demon compendium lets you register demons and summon them again with their skills, stats, and levels intact. The only problem is the price of summoning the demons.
* BadassAdorable: Most Fanart that shows the MC in the cloak from the Naoya ending have him far too young to pull off the badass factor the cloak would otherwise grant (getting his powers from a NintendoDS doesn't help either). Given what you have to do to get the ending however, he is not someone you want to mess with.
* BadassBoast: The narration during the opening sequence. Although never stated, it is fairly obvious that it is God's, or possibly Metatron's [[spoiler:(as he gives the end sequence for Naoya and Amane's ends, possibly others]].
* BarrierMaiden - [[spoiler:The four Devas, whose very existence is what keeps demons from entering the human world. One was already defeated by Jezebel!Amane, allowing for demons to be summoned easily; in every route bar Yuzu's, you have to defeat the others to reach Babel (and thus risk causing Hell on Earth if you screw up).]]
** In Yuzu's 8th Day, [[spoiler: Take-Mikazuchi, the demon Gin made a contract with, can become Jikoku's (the Deva Jezebel!Amane defeated) replacement as Guardian of the East. It opens up an EscortMission to protect Gin until the ritual to restore the Tokyo Barrier is complete, so, even if not for long, Gin ''himself'' kind-of becomes one too.]]
* BeCarefulWhatYouWishFor - If you go along with [[spoiler:Yuzu's wishes to escape the blockade]] and succeed, you quickly learn it was a [[NiceJobBreakingItHero very]] [[CrapsackWorld bad]] [[YouBastard idea]]...
* BiblicalBadGuy - [[spoiler:Naoya is Cain]].
** Played straight with basically every boss from Christian mythology (Belial, Jezebel, Belzaboul/Beelzebub, [[spoiler:Lucifer]]) Also played with in that [[spoiler:God himself is responsible for ordering the lockdown, and may become your enemy depending on the route you choose.]]
* BigDamnHeroes:
** Thanks to the Laplace Mail, you can pull this off several times. Midori is also addicted to the ''idea'' of being a Big Damn Hero, and teaches those same values to [[spoiler: Black Frost. And if you bail ''him'' out with a Big Damn Heroes moment, he returns the favor later on.]]
** [[spoiler:Naoya as well, who shows up in the final battle of Amane's route to set up a barrier to prevent the boss from resurrecting and gaining power.]]
* BigBad: Due to the multiple endings, this can actually vary. The ultimate causes of the lockdown are three people: [[spoiler:Belberith, Metatron, and Naoya. You can side with Naoya in his route and Metatron in Amane's route (though he never shows up in that route), but Belberith remains a villain in all routes and becomes the final Big Bad in Yuzu's Eighth Day.]] ''Overclocked'' also adds [[spoiler:Okuninushi]] as the sole Big Bad in Amane's Eighth Day.
* BiggerBad: It takes a number of [[RewatchBonus playthroughs]] of each of the routes and a [[ViewersAreGeniuses keen eye,]] but ultimately the true BiggerBad is [[spoiler: as usual, [[GodIsEvil God.]] While He's [[TookALevelInKindness certainly a more nuanced and level-handed portrayal]] than the raging lunatic Megaten usually portrays Him as, all the misery in the game can be traced back to Him: the lockdown and all that came with it was in actuality His idea, as well as Cain/Naoya's murder of Abel way back when. Both were integral in His ultimate plan: to more-or-less hijack Abel as the King of Bel and turn him into the Messiah.]]
* BittersweetEnding: None of the endings are 100% positive, but [[spoiler:Gin]]'s ending is the one that comes the closest to being unambiguously happy.
** [[spoiler:And even this ending comes with a disclaimer from Heaven courtesy of Metatron you still have the power of Bel, and they WILL kill you if you ever try to misuse it, otherwise, you are congratulated for your willingness to forsake said power.]]
** [[spoiler:Law and Chaos are two of the darker endings in the main game, but in Overclocked, you have the ability to make them into happier endings. The only time Chaos remains a BittersweetEnding is when you decide to kill humans instead of helping them on the eighth day.]]
* BlindIdiotTranslation: Some of the text (particularly for abilities and battle) aren't translated right in the original DS version:
** The description for Battle Aura says it blocks damage that's "> 50", instead of "'''<''' 50" damage like it actually does.
** Force skills descriptions read: "Effect:STONE", but it doesn't turn the enemy into stone, it insta-kills an opponent ''who is already stone.''
** The XP boost skill says you gain 75% exp with it equipped, which would technically mean you'd be missing out on exp.
** Overclocked corrects the above errors, but brings a new one to the table: Cursed Dance's description indicates it does damage equal to "caster's HP/4", but it actually does damage equal to "''[[PercentDamageAttack target's (current) HP]]''/4".
*** While some of the untranslated text has been fixed in Overclocked, they overlooked another in Belberith's battle.
* BoltOfDivineRetribution: [[spoiler:NonstandardGameOver that wipes all life within the Yamanote Loop.]]
** [[spoiler:Except in Yuzu's 8th Day as Belberith [[NoSell absorbs it]].]]
** At one point on the 6th day, [[spoiler: two people are killed by lightning for trying to make their way past the blockade.]]
* BonusBoss: [[spoiler:Lucifer along with Ghost Q and Sage of Time in the original. Yomotsu Ikusa and Nebiros join them in Overclocked.]]
* BreakTheCutie: Midori goes through this during the Fourth Day, when [[spoiler: she is attacked by a group of people she had been trying to save for being a demon tamer, and Keisuke attempts to respond to their actions with lethal force, both of which shake her sense of justice to the core.]]
** Yuzu experiences this throughout ''the entire game'', until, by the last days, [[spoiler: she's so desperate for everything to just ''stop'' that she argues that you should all just escape despite ''knowing'' the consequences by that point.]]
* BrokenAesop: [[spoiler:As the title states, the main theme of the game is survival, and yet taking the path that many would consider having the best chance for survival (namely, choosing to run from impossible odds rather than throwing your life away for a seemingly hopeless cause) nets you the worst ending...although since this is a SMT game, the aesop still makes sense in a twisted way when you realize survival means sticking around until the situation is resolved, which actually works.]]
** [[spoiler: Yuzu's 8th Day has a very explicit focus on how the decision to run away had several consequences that we had been warned about many times but chose to ignore by running away. Then it changes its focus to another Aesop that is what powers the EarnYourHappyEnding of the full route: taking responsiblity for one's actions.]]
* BrokenBird: Haru. Unfortunately, [[spoiler: suicidal depression is the least of her problems...]]
* BossRush: The [[spoiler: Messiah/Law Ending]] and [[spoiler: Overlord/Chaos Ending]] both have the party facing off with ALL the previous Bels. [[ThatOneBoss Even the one you defeated moments earlier.]] And the one that [[AchillesHeel can only be harmed]] [[spoiler: ''[[AchillesHeel by being punched with a cell-phone strap]]'' (luckily you keep it handy and need to dispatch the party member who has it, but sucks for you if he's dead by now).]]
** Fortunately, [[spoiler:Jezebel doesn't have her lava lake on her anymore, which alleviates the sub-battle with her somewhat.]]
* BullyingADragon: Let's all form an angry mob and go after people who can summon demons! ''That's'' certainly a smart idea.
** IdiotBall: And it happens repeated times, [[spoiler: until the point where pretty much everybody trapped in the Yamanote Circle has a [=COMP=] and demons of their own and just start attacking each other regardless of reason.]]
* ButThouMust - {{Dialogue Tree}}s aside, the game will force several events on you each day. And no, you can't "accidentally" miss those.
** Some dialogue choices as well. After you choose a path at the end of Day 6, no matter how many times you say "Do I have to?" or "No way!", you continue onwards.
** Rule of thumb: If it's a battle, advances time, and it's not a Free Battle, 99% of the time it's required to advance the plot.
* CainAndAbel: With Naoya and the protagonist, even though they're cousins, but it's subverted in that Naoya doesn't actually want to kill the protagonist [[spoiler: unless you take a certain route.]] And then it turns out that [[spoiler:it's actually quite literal, with Naoya being Cain incarnate and the protagonist having the essence of Abel.]]
* CallingTheOldManOut: Amane does this to her father, the founder of the Shomonkai, before the Belberith fight in her route.
* TheCallKnowsWhereYouLive: The Main Character's destiny seems to follow him at every corner but you can subvert it [[RefusalOfTheCall by running away,]] however, [[spoiler: this nets you the [[DownerEnding worst ending in the game.]]]]
** [[spoiler:...until Overclocked's [[EarnYourHappyEnding 8th Day Yuzu route happened.]]]]
* CastFromHitPoints: Physical Skills.
** Divine demons, like Angels, can also recharge the MP of the squad they're part of by sacrificing their own Health via Blood Wine... handy for those Mages.
* CensorShadow: Astaroth is depicted as a nude man riding a giant snake; there is a shadow concealing his crotch.
%%* TheChick: Yuzu.
* ChronicHeroSyndrome - Like it [[ThatOneLevel or not]], you're going to end up saving at least dozens of civilians several times a day, to the point where some people actually realise it's you when you arrive to help them.
* ClosedCircle: The Yamanote Loop is forcibly cut off from the rest of Japan, lest demons or demon-users get out.
* TheComplainerIsAlwaysWrong: Yuzu will always say that you should all run away and escape the quarantine area. This is the exact opposite of what you should do. [[spoiler:Unless, of course, you ''want'' the worst ending in the game.]]
** [[spoiler:And/or the ability to have Remiel in your ranks. Which is needed to fuse Metatron. And also it is the easier route by far to end and get the NewGamePlus benefits. ...So even with being the BadEnding, it is still the best as first ending...]]
** [[spoiler: Not the bad ending anymore thanks to Overclocked's 8th Day scenario of the route, in which you atone for the consequences wrought by your breaking through the lockdown. Viewed in full, the Yuzu route plays out more like a botched attempt at a EarnYourHappyEnding with ''extremely unexpected'' consequences, then goes on to a '''real''' EarnYourHappyEnding.]]
* ConsoleCameo: The [=COMPs=] look exactly like Nintendo DS's. In [[UpdatedRerelease Overclocked]] they get upgraded to the 3DS.
* CosplayOtakuGirl: Midori, who got caught in the lockdown wearing a cosplay outfit. Her imagination goes off the gauge once she gains a [=COMP=].
* CouncilOfAngels: The primary function of angels in this game, in fact it seems [[spoiler: they're the ones in charge of the lockdown, not God. Though the fact that humanity has the chance to redeem itself ''at all'' was His idea.]]
* CruelAndUnusualDeath: Several, although you can prevent some of them. [[spoiler: You ''can't'' keep the crooked cops from executing a helpless man before your eyes, however. Among others.]]
* CuteLittleFangs: Izuna, Midori.
* CutLexLuthorACheck / FakeRealTurn: [[spoiler: Atsuro's ending makes it possible to control the Demons for the progress of humanity while also evading all the supernatural Mumbo Jumbo]]
* CurtainsMatchTheWindow: Most of the cast. One notable exception is Naoya.
* DarkIsNotEvil: Possibly the demons the characters can summon. Notably [[spoiler: Black Frost ("''Jaaku'' Frost" or "Evil Frost" in Japan)]].
* {{Deconstruction}}: One of the main levels on which the game works is as an absolutely ''horrific'' deconstruction of the entire concept of {{Mons}} (far beyond even what other titles in the SMT franchise do; we're talking ''{{Narutaru}}'' levels of disturbing) in that it demonstrates exactly how people running around with monsters capable of lethal force in an urban setting would ''actually'' work.
** This is most obvious in the [[spoiler: event where Kaido and Keisuke confront one another, which is almost [[{{Narm}} narmy]] in how it's set up ''exactly'' like some twisted demonic Franchise/{{Pokemon}} battle (facing each other across a street with the two "mons" in between, shouting commands, etc)... and then, unless you've played your cards exactly right, one side loses and the other's demon ''graphically murders'' the opponent at its master's urging. Enjoy your Pikachus now, kids! ]]
** Depending on dialogue choices, several characters can also remark on the fact that even without the lockdown making law and order worse, law enforcement would basically be impossible against demon tamers; how is a cop supposed to face down someone who can summon an EldritchAbomination at will? [[spoiler:And when the police get their own demon summoning abilities, many of them can't resist the urge to use it for personal gain.]]
* DefeatMeansFriendship: The main way to get new demons.
** Though you don't get the demons you ''beat''; slaying new demons just makes them start appearing on the Auction, or in the case of more powerful demons, allows you to fuse other demons to create them.
** Most notable with Kresnik and Kudlak, ferocious rivals, which ''both'' become available for you to fuse and summon should you succeed in a certain mission.
*** Actually, Any demons that YOU summon can be recruited by beating them. However, the only time that you get to summon your own demons is at the start of the game, for the tutorial level. (This happens to several other characters along the way the first time they get their own [=COMP=])
* DefectorFromDecadence: [[spoiler: Amane]] chooses to [[spoiler: leave the Shomonkai cult when Remiel shows her a way to end God's ordeal with less suffering than summoning Belberith.]]
* DemonicPossession: [[spoiler: Mari's quest to defeat the bloodless murderer leads her to willing possession.]] Also, you find out that [[spoiler: Amane is possessed ''twice over'', by a demon ''and'' an angel.]]
* DialogueTree: Every time the SilentProtagonist gets to say anything, it's this.
* DiegeticInterface: The characters use COMP devices that resemble the NintendoDS. This is a DS game. When you open the COMP menu outside of battle or look at the top screen during battles where character data is shown, this trope is in full effect.
* DidYouJustPunchOutCthulhu: The Main Character defeating [[spoiler: Beldr]], who was [[spoiler:completely invincible to everything but the devil's fuge (i.e., a ''cellphone strap with faux-mistletoe leaves on it.'')]] Interestingly, this occurs on [[YourPrincessIsInAnotherCastle Day 3]].
** Not to mention the Bonus Boss, [[spoiler: Lucifer]].
** During Naoya's 8th Day, [[spoiler:you get to punch out Metatron, the one known as the 'lesser YHVH.']]
* DifficultySpike: Decide to avoid playing through free battles and regularly upgrade your demons, and the game will turn into this. This is an {{Atlus}} [[NintendoHard game]].
* DissonantSerenity - The Laplace Mails you receive predict murders, explosions, mass slaughters etc. in an almost cheerful manner, [[spoiler: even as they [[PhlebotinumBreakdown start to get more and more glitched out]]. [=Hv3 a n1cE DEaT!=] ]]
* DoppelgangerAttack: [[spoiler: Loki. The real one has a shadow.]]
* TheDragon - Belzaboul [[spoiler:to Lucifer]].
** He's also Belberith's dragon (as is Jezebel), but only because [[spoiler:Lucifer]] said so. Also, all the Bels are arguably this in the final fight with [[spoiler:Babel]]. Another arguable dragon would be the entire Shomonkai to "His Highness", [[spoiler: Belberith]].
* DualBoss - [[spoiler:Two of the [[BarrierMaiden Devas]] are fought this way.]]
* EarnYourHappyEnding - The only way to ScrewDestiny without [[NiceJobBreakingItHero breaking anything]] is to actively fight it; simply running away makes things even worse [[spoiler:as you learn first-hand in Yuzu's ending]].
** [[spoiler: Even Yuzu's ending can be a happy one in Overclocked depending on your choices, where, upon being faced with this horrific world, the characters decide to atone, and fight anyway...turning it into a happy ending. If you don't/can't do what's needed on her 8th Day though will lead straight to a DownerEnding.]]
* TheEndOrIsIt: [[spoiler:In TheStinger for Gin's ending, Metatron compliments you on your accomplishments, but warns that you still hold the power of Bel within you, and any misuse of that power will result in "severe consequences".]]
* EscortMission: Quite a few. [[ThatOneLevel These are not well loved by the fans]].
** Even with Wilders and Avatar Demons, they can be crazy even with a plan, and often are the reason why "Quick Save" exists in the first place.
** Made worse by the fact that for a good two days, there is no decent Wilder to use. They're either around level 10 (Waira), have a crippling weakness to magic and ice (Garm), and the next one you get is at level 26 (Afanc). Yes.
*** [[spoiler: Gin]]'s in Yuzu's 8th Day is rather hectic. It's not because the NPC in question can't defend themselves; they can, they thing is they're stationary and will literally NEVER get a turn [[spoiler: until Gin finishes the ritual to restore the Tokyo Barrier.]] No, the reason it's hectic is because of [[ZergRush the seemingly never-ending horde of demons trying to get them.]]
* {{Expy}}: The Main Character [[VideoGame/{{Persona3}} suspiciously looks like someone from a previous MegaTen game.]]
** Since Suzuhito Yasuda is behind the designs of both games, some characters will remind you of other characters he's designed.
* EveryoneCallsHimBarkeep - The Shomonkai's leader. His name is only mentioned in a small number of optional events; the game, and all the characters, call him "Founder".
** For the curious, it's Kuzuryu. (And that is only his last name, [[spoiler:shared with Amane, his daughter.]])
*** Better used in Yuzu's 8th day, where his name is used quite a bit, in non-optional events.
** And then there's Gin, whose real name is Eiji. It's also the name of his bar, but everyone calls him Gin.
* FakeDifficulty: The first battle with Naoya has you up against demons that would be reasonably easy to beat at that point in the game. However, Naoya makes you beat all six demons in three turns...and they don't move...and they're really spread out. Granted, it's not required to beat all six; failing to do so will just result in a very unentertained Naoya leaving and telling you the info he was going to tell you via e-mail later on, and the battle is mediated by the fact that it only counts the protagonist's turns; the other characters can move as much as they want and it won't count towards the three.
* FiveManBand: A bit different depending on your choice of ending, but the team you have for most of the game(provided nobody dies) fits excellently, with only minor alteration.
** TheHero: Protagonist
** TheLancer: Atsuro
** TheBigGuy: Midori
** TheSmartGuy: Keisuke
** TheChick: Yuzu
** EleventhHourRanger: [[spoiler:Amane, Naoya, Black Frost, Gin, Izuna, Kaido and Mari]] can all join your party on the last day depending on which route you've chosen and if [[spoiler:you've saved the ones fated to die]], turning them into this trope.
** FiveBadBand: [[spoiler:The Chaos ending party.]]
*** The BigBad: [[spoiler:Protagonist]]
*** TheDragon: [[spoiler:Atsuro]]
*** The EvilGenius: [[spoiler:Naoya]]
*** TheBrute: [[spoiler:Kaido]]
*** The DarkChick: [[spoiler:Black Frost/Mari]]
* FlunkyBoss: Beldr's battle. Many people have trouble with those goddamn Cait Siths and their goddamn Vidofnir buddies with Petra Eyes and their goddamn Mazan spell that will kill anyone with petrification. Oh, and don't forget the goddamn healing capabilities that they often use on Beldr if you don't kill them. Did we mention [[FromBadToWorse the boss just turns around and resurrects them at full health and mana if you do kill them]]?
** [[spoiler: Of course, the [[GuideDangIt trick]] is that he can only resurrect completely defeated squads, meaning if you kill off everything but the leader, you can safely ignore the manaless Cait Siths and Pyro Jacks, since they can't heal.]]
* {{Foil}}: Midori and Keisuke seem to be this for each other. While both seem to be attracted to the idea of justice, Midori is a bit ''too'' optimistic about it, while Keisuke... is a little more cynical. [[spoiler:Okay, ''[[WellIntentionedextremist really]]'' cynical.]]
** This could also be reflected by their movesets. When Keisuke first appears as an NPC, his moves are Ice Dance, Bufu and Dia. [[spoiler:And he keeps these moves (though upgrading Bufu to Mabufu and Dia to Media) when you battle against him.]] When Midori first appears as an NPC that can fight, her moves are Fire Dance, Maragi and Media. Opposites attract?
** [[spoiler:Amane and Naoya could also be foils for each other; Amane believes in God, but Naoya wants to kill Him. Amane wants to follow the angels' wishes and make the MC a Messiah so that he can be God's judge (though she will also join you in Haru's route) and Naoya wants to make the MC an Overlord so he can rebel against God. Hell, the Messiah cape and Overlord cape are white and black respectively.]]
* {{Foreshadowing}}: Early on the 4th Day, Amane will give you a lecture on the different paths that will present themselves to you, how the people you meet represent those paths and that you should pick and stick to the path you think is best. This is a clear reference to the MultipleEndings of the game and how each 7th Day (and 8th Day in ''Overclocked'') is associated with one or two characters.
* ForTheEvulz: The only reason [[spoiler:Loki]] seems to bother showing up is to send Beldr back to Hel. Of course, it was necessary to save the world...doesn't change the fact that he was totally lul'ing about it the entire time.
** There's also [[spoiler:Lucifer, who explains that he has no interest in winning the Throne of Bel and lent Belzaboul to Belberith because, basically, he wanted to see what would happen. Could be considered [[ItAmusedMe For Teh Lulz]].]]
* ForcedLevelGrinding: Want to beat the BonusBoss? be prepared to grind thirty ''or more'' levels to just stand a chance. What makes it worse is that encounters (even hard ones) don't scale with you.
* FreakOut: [[spoiler: Keisuke]] goes through one when [[spoiler: he realizes that most of the normal people in the Loop hate the demon tamers who try to help them, and this drives him to protect tamers from them, KnightTemplar style.]]
* FromBadToWorse: Progressively.
** Day 2: [[spoiler:Demon attacks become much more frequent, supplies are dwindling, and the first hints of the GovernmentConspiracy begin to be dropped.]]
** Day 3: [[spoiler:[=COMPs=] begin to fall into the hands of groups of thugs, criminals, and {{Dirty Cop}}s, which goes about as well as you'd expect. Also, [[BigBad Beldr]] makes his appearance.]]
** Day 4: [[spoiler:Many of the remaining survivors finally [[AxCrazy snap]] and begin to form lynch mobs to hunt down Tokyo's Demon Tamers. This in turn causes Keisuke himself to snap and become a murderous KnightTemplar.]]
* FusionDance: As with virtually every other SMT title, you can fuse demons to create new ones, but this time there are a number of AntiFrustrationFeatures. First off, you can use a search function that explicitly tells you all possible demons you can create and how to create them, and secondly, you can ''finally'' pick and choose which abilities are inherited instead of having to let the [[UsefulNotes/RandomNumberGenerator RNG]] decide.
* GameBreakingBug: There's an AI glitch that allows enemy teams to take advantage of some abilities they don't have when attacking a team that does. Double Up (attack twice in one turn) is the primary offender. It's not game breaking per se, but it's one of the more annoying ways the game can send you on a one-way trip to GameOver.
** And now there's a glitch in the European version of Devil Survivor Overlocked which locks up the game when you try to use the Summon command, and also if the seller lies to you in an auction.
*** Fortunately, the European version's bugs were fixed with a free to download patch.
* GameplayAndStorySegregation: Each time you defeat one of the contenders for the Throne of Bel, the game will give you a message stating your main character has absorbed their power. Alas, you only gain small benefits from this (for example, Beldr gives you +3 to speed), not the overpowered special abilities of the boss. Sorry, I know you were looking forward to trying out Beldr's invulnerability.
* GasLeakCoverup: Played totally straight, and swallowed by the protagonists about as well as an UndeadHorseTrope could be.
* GetBackHereBoss: Kudlak. The guy has a fairy decent move range on a relatively small map, and he'll make a beeline for escape panels. It gets to the point where the only methods of keeping him still are [[TakenForGranite petrification]], or characters to forcibly bar his way, no easy feat. It's not ''mandatory'' to beat him, but if he escapes you'll miss out on two fusions and a party member.
* GenreSavvy: As Atsuro puts it at the end of Day 1, "It's like those games. Start the player off easy, and then..."
* GlassCannon: Any demon with a high attack stat and significantly low magic stat (as it covers magic resistance) qualifies. The inverse holds true for demons with high magic but low vitality, which is what factors in physical defense. Find a way to subvert that weakness, [[GameBreaker and...]]
** AwesomeButImpractical [[ElectricBoogaloo Part 2]]: Short of mucking with stat gains through Mitama fusions, this covers roughly fifty percent of the demons available in the game. Another 40 percent are the JackOfAllStats, and the remaining ten actually see tactical use throughout the game.
** There's a couple of demon races with a racial ability that lets you target distant units (though they also slow down your party by quite a bit), effectively turning you into artillery. And, like artillery, they have numerous weaknesses and no real defense against close-range attackers.
** On the humans' side, we have Izuna. Pretty decent physical attack, vitality and agility, but her magic parameter is 5 when she joins you, meaning that any demon's magic can knock her out instantly. And even at Level 99, her magic parameter barely reaches the dougle digits.
* GodIsEvil: [[spoiler:Subverted, contrary to expectations for the franchise. At first you'll probably think God is behind everything given how the Shomonkai act mysteriously and the [=COMPs=] seem to come from them... but then you find out they're worshipping a demon, not God, that it's the equivalent of a CorruptCorporateExecutive handing out the [=COMPs=], and to top it all off, you find out that an archangel hitched a ride in their Maiden's mind ''in order to save her and to help you out'', on orders from the Big Man Himself, who actually doesn't want to see humanity get hurt and will only resort to extreme measures if the demons gain a permanent foothold on the Earth. You proceed to get some help from the Big Man on most of the routes where you don't choose blatantly selfish/evil options.]]
** [[spoiler:There's some [[EpilepticTrees speculation]] that this "softening" on the position of a One God is due to the ever-increasing popularity of the series in the West - since most Western players are fairly chill with God, it makes more sense for Him to not be a dickbag ''all'' the time.]]
** [[spoiler:It may be worth mentioning that Uriel, Raphael, Michael, and Gabriel - the seraphs who typically represent a "hardline" God - are noticeably absent.]]
** Overclocked reveals that [[spoiler:Cain was set up by God to be the first murderer and Abel to be a martyr. Even then he is far more morally ambiguous than in past games. The Four Seraphs that represent a "hardline" God were also nearly summoned by Metatron in the Overlord 8th Day as well.]]
** [[spoiler:God dives headfirst into it in the Overlord 8th Day. The Lockdown during the main game was understandable: the demons spread like wildfire, and containment was paramount. In the Overlord 8th Day, God has pretty much taken all of Tokyo hostage, and has made it quite plain he'll [[TheTokyoFireball wipe it off the face of the earth]] with everyone inside it unless the people bring him the MC's head. What follows is the people trapped inside going nuts, begging you to die so that they can be free. As Naoya said, God is playing on your human weakness.]]
* GodsNeedPrayerBadly: Works for both the forces of heaven and hell. The more people believe in them, the stronger they become. [[spoiler:It's why the lockdown might be backfiring on the government and angels, as they only drive more people into the hands of the Shomonkai, which in turn makes Belberith stronger.]]
* GovernmentConspiracy: Why did they blockade the city? And everybody's Death Clock has the same low number...[[TheTokyoFireball something's not gonna happen to annihilate everything in the Yamanote loop, will it...?]]
* GoodIsDumb: When someone joins, he/she doesn't bring the demons he/she used in the proceeding battles. Characters do minimal damage when they are your CPU allies (except when attacking an enemy [[SpitefulAI with a skill you set to crack]], ''then'' they kill it fairly well), but are able to one shot groups of monsters consistently when you are racing to obtain the highest kill count or need to keep them from escaping.
** Surprisingly, Izuna and her superior officer can actually seal their demon contract on their own without issues... provided you stop every other demon from getting close to them (and kindly inform them of the information they need).
** [[spoiler:An {{egregious}} case with Naoya in Atsuro's route. When you fight him in the boss battle, he has high-leveled (at least at that point in time) demons, one of which you wouldn't even be able to ''get'' unless you've subjected yourself to serious level-grinding or are playing in NewGamePlus. Plus, he has a Speed of ''75'' (note that Speed determines who moves first on the map, unlike Agility which is an actual stat), allowing him to immediately [[GetBackHereBoss move halfway across the map]], which just leads to a potentially long and drawn-out battle. And when you get him as an NPC in the final battle? He has no demons with him, has 3 movement and a Speed of 50. Thankfully, he won't go down easily since comes with Anti-All, but still, he's clearly not exerting himself to help you out.]]
* GrandfatherClause: Shiva is still fused with his classic components in a game otherwise lacking in special fusions like that.
* GreyAndGrayMorality: The four successful endings, as usual for a ''MegaTen'' game, all have their pros and cons. [[spoiler: Yuzu]]'s ending is more Black, but it's also not portrayed as the protagonist's agenda but as an [[NiceJobBreakingItHero unforeseen consequence]] of it. [[spoiler: At least in Overclocked, you're given a chance to undo the damage you caused with your flight.]]
* GuideDangIt: Have fun getting some of the endings without a guide!
** The trickiest part of unlocking any route [[spoiler: except Yuzu]]'s, is [[spoiler: making sure to save Haru on Day 5]].
*** Checking the map for [[spoiler: her]] events can make it slightly easier to do. ''Slightly''. Still may need a notebook to piece all the stuff together
**** Or you could [[spoiler: Go for Atsuro's ending]] which doesn't [[spoiler: require Haru to be alive.]]
** The fusions that need to be unlocked can be somewhat tricky. Unlike the other fusions, they don't show up unless you already have the component demons needed to create them. This makes [[spoiler: Metatron]] a tricky one since [[spoiler: Remiel, an unlockable fusion on a ''different'' route]] is needed to fuse it.
*** The irony? It isn't too hard to get that specific ending (on accident, no less) if you prevent all the deaths that can be prevented. Preventing the [[spoiler: Keisuke-Kaido]] showdown is probably the hardest part of this, as you have to have done a specific conversation on an earlier date to be able to do it.
**** For the record, [[spoiler:Gin]]'s death CAN be prevented at a late point in the game (after the [[spoiler:Keisuke-Kaido]] ordeal), but even if you don't save [[spoiler:him]] you can still get the specific ending required for this fairly easy.
* HeroAntagonist: ...where do we ''start''? Even ignoring Naoya's route, the big example on all routes (excepting the obvious) are [[spoiler: the Devas]], who are doing their jobs to keep Tokyo safe, and who are well aware that [[IDidWhatIHadToDo you're doing what you have to do]], but they're still going to go down fighting.
** Finally {{Averted}} on [[spoiler: Yuzu's 8th Day]], the one route where you never fought them. You can, in fact, [[spoiler: assist the Devas in their plan to restore Tokyo's barrier and prevent demons from running wild via hayware [=COMPs=].]]
* HilarityEnsues: Black Frost's debut scene. First, a human punches a Jack Frost in the face and Moh Shuvuu carries the hapless demon away. Then Black Frost appears, calling himself a ''Warrior of Love and Rage'' (but you can call him ''Frosty'').
* HumansAreTheRealMonsters: As time wears on in the locked-down loop, people start to ''snap''.
* IAmWho: [[spoiler: The Main Character is a reincarnation of [[Literature/TheBible Abel]] and the only human qualified to become the King of Bel.]]
** Although according to Amane, [[spoiler: there were many other reincarnations of Abel, and he qualifies himself in-game by defeating Beldr]].
* IJustWantToBeNormal: Yuzu didn't ask to be dragged into this chaos. And she reminds you of this at every opportunity. (Not that this isn't {{Justified|Trope}}, mind you...)
** RealityIsUnrealistic - It doesn't stop most fans from complaining about it, though.
* ImmuneToBullets: Interestingly, the guns the military uses aren't totally ineffective against demons, but only do any more damage than standard attacks ''when used on people'', [[RedemptionDemotion making their use when on your side highly questionable.]]
* InconsistentDub: It's "Peaceful days are over" in the original, but "Peaceful days died" in ''Overclocked''. A probable reason for the awkward change is to better fit the theme of "Let's survive" in English.
* InfantImmortality - Averted. No matter what you do, [[spoiler:Honda's son]] is doomed.
* InstantWinCondition - Non-boss battles often require you to defeat all enemies, but many major boss battles simply have the objective "Defeat ''''". Once the boss is defeated, all other enemies on the map vanish and the battle ends in victory.
* IntrepidReporter - Shoji. Her mentor was this as well [[spoiler:before he went missing while investigating Japan's PSE laws. For those who don't know, the PSE law applies to electrical devices. The [=COMPs=] are electrical. The SDF doesn't plan to lift the lockdown. Everyone's going to die at the same time. [[GovernmentConspiracy See where this]] [[TheTokyoFireball is going?]]]]
* {{Irony}}: As pointes out by Izuna. Man feared God's ordeal and started summoning demons to protect them from it. Turns out that summoning those demons is what made the forces of heaven decide to start the ordeal.
-->'''Izuna:''' How's that for irony?
* JusticeWillPrevail: Central to Midori's BlackAndWhiteMorality. [[spoiler: Also, Keisuke takes [[UtopiaJustifiesTheMeans a decidedly ''darker'' bent]] on this concept...]]
* JerkassHasAPoint: During Amane's 8th Day, you are confronted by [[spoiler: a psychotic cop who is about to murder an innocent woman ForTheEvulz. At this point, you can summon the angels, kill him with demons, or try to talk some sense into him. If you do the latter, the cop with laugh you off before shooting the woman, at which the point the angels will swoop in, save the woman, and kill the cop, all while admonishing you for attempting to reason with such a monster and placing an innocent in danger through your altruism.]]
* KingmakerScenario: Many of your allies have their own reasons for helping you win the Throne of Bel, even though they cannot acquire its power for themselves.
* KnightTemplar: [[spoiler: Keisuke]] becomes one during the fourth and fifth days, although [[spoiler: you can talk him out of it.]]
** True to MegaTen tradition, [[spoiler:the angels]] also fall under this.
** In Amane's 8th day, [[spoiler:Okuninushi would rather destroy Japan himself than allow it to be controlled by a foreign power (in this case, the Angels).]]
* LargeHam:
** Beldr. ''[=GroOOOOOOOOOOOOarrRR!=]''
** The Shomonkai leader becomes this in ''Overclocked''.
* LeeroyJenkins: Midori when she first gets her COMP to the point that it takes [[spoiler: meeting an invincible demon lord]] to make her consider retreating... and even after that, she doesn't actually ''give up'' these ways until [[spoiler: her mentor goes KnightTemplar and her life is threatened by the yakuza.]]
** [[spoiler:Black Frost, her unwitting protege]], when you encounter him fighting hostile demon tamers on day 6. Good luck trying to save him while he spams his [[CastFromHP HP-lowering]] skill and tries to take on opponents who outnumber him three-to-one.
* LightIsNotGood: [[spoiler: Once again, angels show up to be condescending {{Jerkass}}es in a MegaTen game. Not to mention Belberith, the demon lord of light.]] Surprisingly though, [[spoiler:God Himself comes off as a pretty nice guy, just one surrounded by subordinates who take the Lawful part of His Lawful Goodness a bit too far]].
** [[spoiler: The Lawful ending [[DoubleSubverted double subverts]] this; the King of Bel takes [[KnightTemplar an extremely Old Testament approach to bringing order]], with God's enthusiastic approval. Yuzu's fearful backward glance in the ending paints a very bleak side to justice and peace. This is then [[ZigZaggingTrope zigzagged]] in ''Overclocked'', where Abel reminds the angels that maintaining order doesn't necessarily require mass murder.]]
* LighterAndSofter: One of the few games in the series where [[spoiler:God is actually put in a somewhat positive light for a change.]]
* LinearWarriorsQuadraticWizards: Kinda. While physical-based characters can match and exceed magic users in damage, the Skill Crack system effectively prohibits having more than one in the party, whereas there are fewer limitations on magic users. They also suffer from being effectively locked into one element, plus StandardStatusEffects games at your option (actually a ''good'' idea for anyone equipped with Weak Kill). However, this is inverted at late game. Skills unlocked at late game portion will turn your physical-based characters into the boss killers. At late game your physical teams should be capable of one rounding bosses when magical-based teams can only manage to chip bosses HP little by little.
** What's more, many of the physical skills inflict damage based on how much HP you have, while the skills themselves [[CastFromHitPoints require HP to use.]] Meaning the skills actually get ''less'' useful the ''more'' you use them in a battle (although Health Saver tempers this problem). Mage-type characters, of course, do not suffer from this problem. You can see why magic is so favored in this game.
*** Mages suffer from a different problem. HP can be quickly recovered through the Dia family, Charm, Affection, etc. MP is ''not'' so easily restored, so if you aren't careful about which spells you cast where (and remember that Almighty doesn't have any weaknesses to go after, meaning it can't active Extra Turn)...
*** Averted later in the game when (especially in OC where two physical strikers are a possible given the rise of Pierce+) the Pierce/Phy Amp/Phys Reflect/Multistrike(OC)/Deathbound(DS) combo is unlocked. Atsuro simply murders entire teams given Multistrike's(DeathBound to a lesser extent, though it does more damage consistently to a single target) properties, to elaborate Pierce makes phys do full damage against all but reflect, phys amp attaches a 1.5 modifier, and multistrike allows a physical attacker to attack each member of the opposing team 2-7 times without being penalized due to health levels, toss in Bliztkrieg for an additional modifier or even dual shadow+ and phys drain, you're looking at a character that can one round entire teams for free, whereas most mages, even Almighty spell equipped ones, are generally much slower and relegated to murdering whatever has Phys Reflect, and even then are only partially effective given the rise of Holy Strike (Almighty damage running off STR).
* LouisCypher: [[spoiler: Kind of. The "unnamed" gigolo is actually Loki.]]
** Since this is a [[Franchise/ShinMegamiTensei MegaTen]] game, it goes without saying that the [[{{Satan}} real deal]] is present too, [[spoiler: as a BonusBoss you can fuse for your own use upon defeat.]]
* LuckBasedMission - You know the last fight is rigged when every enemy team is equipped with Diarahan and Samarecarm, there's not one but ''two'' powerful enemies with a full-field, [[SecretAIMoves uncrackable]] skill that drains your MP, and after a couple of turns [[GiantSpaceFleaFromNowhere two of the last people you'd expect to show up]] arrive with insanely strong demons, and are all equipped with outrageously broken skills that, again, [[SecretAIMoves are uncrackable]].
** And that's the final battle of the ''easiest route.''
* MadeOfIron - [[HandWave Handwaved]] using a ''computer program''. The [[PowersAsPrograms COMPs]] come with a "harmonizer" program which, without [[TechnoBabble getting technical]], [[ExactlyWhatItSaysOnTheTin allows the user to fight on equal terms with demons.]]
** It even manages the HandWave why the normal citizens in the EscortMission can survive an attack from demons. The harmonizer program affects all humans within its range.
* MagneticHero: The hero can develop into this, especially on certain paths; it's possible to end up with several more human allies than you have team slots. [[GuideDangIt Some potential recruits, mind you, are better at resisting his pull than others]].
** Lampshaded by Kaido during one conversation.
-->'''Kaido''': You seem kinda like a player. No offense.
* MagiTek and/or MagicFromTechnology - Demon summoning and casting of magic spells is handled through portable electronic devices, which automate the rituals involved (somehow) and draw on the willpower of the human race through the Internet itself.
* MatrixRainingCode - Naoya's haori, though the numbers [[CaptainObvious don't actually move]].
* MeaningfulName - The Laplace Mail, named after [[http://en.wikipedia.org/wiki/Laplace%27s_demon Laplace's demon]]. Doubles as a ShownTheirWork when you realize that the later [[PhlebotinumBreakdown degradation of said mails]] is literally ''the universe starting to fall apart on itself'' from the battle of angels and demons, along with your party [[ScrewDestiny screwing destiny]]. Thus, it's no surprise that [[spoiler: the mails stop right before TheEndOfTheWorldAsWeKnowIt]].
* MegaManning: Skill Crack.
* {{Meganekko}}: Midori.
* MegaNeko: One of the demons, the Cait Sith, is actually a human-sized ''cat'' wearing boots and brandishing a Three Musketeers-esque sword, highly reminiscent of Puss in Boots.
** Well, we don't really know for sure if it's huge or just a regular-sized cat. There are suggestions that they're fairly sizable, though.
** The absolute best part? When she's an NPC, Midori uses these demons exclusively because they're "cute". That's right, [[{{Pun}} the Meganekko is followed around by Mega Neko]]. One almost suspects this ''can't'' be coincidence.
* MeleeATrois - [[spoiler:The fight between demons and angels on Day 6]] can be turned into this. [[spoiler:In fact, this may well be the best way to handle the situation if you wish to avoid an early bad end.]]
** Becomes more like a "Melee a Quatre" once [[spoiler:the human fugitives try to sneak past the Summoners, Angels and Demons altogether while they battle, and have to be stopped and beaten]]
* {{Mon}}s: The demons, of course. Many of the common tropes associated with other Mons games are {{Deconstructed}}, though, as detailed above.
* MultipleEndings: Though the endings play out somewhat differently from the mainline ''Franchise/ShinMegamiTensei'' games, in keeping with the slightly less [[SlidingScaleOfIdealismVersusCynicism cynical]] nature of the game. The Kingdom of Saints directly corresponds to the classic Law, but the SocialDarwinist Chaos from the main games is represented by [[spoiler: the Bad Ending]], [[spoiler: the King of Demons ending plays like Nocturne's [[RageAgainstTheHeavens True Demon ending]]]], and the Neutral endings are unique to Devil Survivor.
** They can be reasonably sorted like this -
*** Bad Ending [[spoiler: Yuzu]]
*** Law Ending [[spoiler: Amane]]
*** Neutral Ending #1 [[spoiler: Atsuro]]
*** Neutral Ending #2 [[spoiler: Gin]]
*** Chaos Ending [[spoiler: Naoya]]
** And in ''Overclocked'' they introduced five new endings based on [[spoiler: three scenarios that are given a 8th day each that make them into the classic Law/Neutrality/Chaos trefoil. Amane for Law, Yuzu for Neutrality, Naoya for Chaos. Both of Naoya's]]
*** Neutral 8th Day [[spoiler:Barrier]] Ending
*** Neutral 8th Day [[spoiler:No Barrier]] Ending [[spoiler:Bad End that earns no achievements]]
*** Law 8th Day
*** [[spoiler:Good]] Chaos 8th Day
*** [[spoiler:Evil]] Chaos 8th Day
* MythologyGag: Depending on the scenes you unlock, the characters will wonder if they can try talking to demons, a major gameplay element in most Franchise/ShinMegamiTensei games.
** The names of the competing bidders in the Demon Auction are characters from previous ''Franchise/ShinMegamiTensei'' games. Surprisingly, a lot of the names come from ''SoulHackers'', which wasn't even localised at the time! In addition, the Occult level users are all previous [[HelloInsertNameHere Heroes/Protagonists]].
** Another random conversation with Atsuro has him wonder what would happen if humans were used in fusion. ShinMegamiTenseiI allows you to recruit and fuse various humans from the Gaian and Messiah cults as though they were demons and the Chaos Hero fuses himself to a demon as a plot event.
** While it may be unintentional but this is the second time a Megaten ever elaborated on how the Demon Summoning Program works [[spoiler: by using programming code to replicate a summoning ritual]]. The other title that used this explanation was DigitalDevilStory, from nearly 20 years ago!
** The fight for the title of King of Bel is similar to the [[VideoGame/ShinMegamiTenseiIIINocturne battle between the Fiends]].
* NewGamePlus [[spoiler: Depends on what ending you get. Some give the MC an extra panel to move in missions and/or extra speed. All endings remove the Fusion Level Limit, remove the XP penalty for killing weaker foes, and carry over your cracked skills, current demons, Macca, and auction level.]]
** Overclocked's NewGamePlus works differently. [[spoiler: You only carry over your Demon Compendium and the ability to summon the special demons that have restrictions on them that you have lifted, and bonuses to the MC's attributes.]] For any other form of bonus that was present in the original Devil Survivor (plus a few more), you have to earn Titles based on what you have accomplished during a playthrough, which give you Title Points that you then spend on the bonuses you want for your next playthrough. The titles and the points they give you are carried over playthroughs, meaning you can eventually buy out all bonuses by exploring more and more of the many possible options presented to you during the game. It also makes the game have more replay value by not limiting its difficulty from the start with your now super-powerful endgame demons. Finally, [[spoiler: the secret battles in days 3 through 6 are unlocked for play.]]
* NewMediaAreEvil: It turns out that [[spoiler: the Internet is the perfect place to get emotions to fuel the summoning of demons. It also serves as a repository for them.]]
** [[spoiler: This is also what the Founder of the Shomonkai believes: That mankind has become so dependent on technology that, when God's ordeal occurs, they will be too weak to stand up to it.]]
* NiceHat: Atsuro's hat, giving him the effect of PeekABangs without actually using hair. Also, Amane's... feather-hairpiece thing.
* NiceJobBreakingItHero: [[spoiler: Escaping the lockdown breaks ''a lot more'' than the blockade...]]
* NightmareFuelStationAttendant: Atsuro. He frequently points out scary ideas and concepts, or worse, ''uncovers'' them.
* NintendoHard
** [[spoiler: Seriously, who was expecting to fight ''every freaking Bel'' you've defeated, in a row without after-battle recovery after taking on a TOWER? Admittedly, if you had subjected yourself to some serious level-grinding, you would've been more prepared, but ''still,'' it's pretty intense.]]
** [[spoiler: Fortunately, the gimmicks from most of the previous boss fights are gone, such as Jezebel's LethalLavaLand and Belberith's moving platforms.]]
* NobleDemon: Kresnik is literally just the spirit of a vampire hunter, so he's definitely a lot more benign than any other demon in town.
* NoFEMAResponse: The Yamanote Circle, a vast swathe of Tokyo's shopping district, is cordoned off by military forces ordered to kill anyone trying to escape the blackout zone.
* NoManShouldHaveThisPower: [[spoiler: In Gin's ending, the Protagonist destroys the power of Bel and banishes demonkind, instead of taking the throne.]]
* NonstandardGameOver: The worst ([[spoiler:Yuzu/Escape]]) ending. It also subverts MultipleEndings by telling you that you've completed the mission, before going on to say how [[spoiler:Tokyo was destroyed, everyone was killed and]] you've actually failed, in a way that'll [[ItsAWonderfulFailure make you feel like a ]][[YouBastard total jerk]].
** An even better example occurs if you [[spoiler:join Honda when he tries to run the barricade.]]
*** Overclocked subverts the trop with the [[spoiler: Yuzu]] ending with the 8th Day scenario for the route, which has you [[spoiler: make up for your mistake, which had HUGE consequences. It clearly ends on a positive note for humanity. As long you made the right choices during the game that is or else Yuzu's 8th Day will still be a DownerEnding.]]
* NotSoDifferent: [[spoiler: Keisuke almost goes into a HeroicBSOD upon [[HeelRealization realizing]] that the way he uses Yama's powers to lash out at people makes him no different than them.]] Likewise, this is the logic Kaido uses [[spoiler: if you let him kill Keisuke.]]
** In a heroic version, in Atsuro's route you can point out that [[spoiler:Naoya]], for all his talking about not depending on others, [[spoiler:his entire plan is dependent on the MC]]. It ''really'' pisses him off.
** Fallen Gagyson will call you on this when using him as a fusion material:
--->'''Gagyson''': USE DEMONS TO MAKE MORE DEMONS? THOU ART MORE DEMON THAN I. SUCH IS HUMANITY.
* NotQuiteTheRightThing: Some of the path branches involve this. The solutions you settle on can have unintended consequences... [[spoiler:Day 5]] can be a major offender here.
* ObviousBeta: A few minor strings of text were left untranslated (nothing major or plot critical thankfully), and according to the developer statement about the VideoGameRemake version, it's obvious they felt the original game did not meet its planned potential. It's still playable and enjoyable, so it subverts this trope in a functionality sense.
** Overclocked actually fits this more than the original. Although Battle Aura's BlatantLies description was fixed, one final boss talks in Japanese on the 8th day, and lag is easily visible at some points where there was no lag in the original. The lack of WiFi/Spotpass/Streetpass/any sort of multiplayer rubs some wrong, too.
* OlympusMons: At the endgame, you will be able to summon the Voice of God, the Shinto sun goddess, the Norse trickster god, three of the Four Heavenly Kings of Buddhism, the Hindu lord of all nagas, and even the Devil himself. And also [[Creator/HPLovecraft Nyarlathotep]].
* PaperTalisman: The pieces of cloth attached to the zippers on the Shomonkai's robes are evocative of one. Makes sense, given that they want to be seen as defenders against the demonic forces overrunning Tokyo.
* PathOfInspiration: [[spoiler: The Shomonkai Cult, which exists to power a demon named Belberith.]]
* PhlebotinumBreakdown: The Laplace Mail that predicts the future begins to glitch out with each successive day, either because you're successfully [[ScrewDestiny screwing destiny]] or because more and more demons are being summoned to Earth.
* PlayableEpilogue: ''Overclocked's'' 8th day scenarios.
** Yuzu: [[spoiler:With the world a literal [[CrapsackWorld living hell]], and all Demon Tamers hunted as traitors by the Angels and as terrorists by the SDF, you and Yuzu decide to make up for your [[NiceJobBreakingItHero monumental screwup]] by trying to banish Demons from the world forever.]]
** Amane: [[spoiler:With Tokyo under the control of Law, the Angels begin demanding that any human shown to be marked with a "death brand" be executed, claiming that these humans are corrupt beyond salvation. Seeing this as too extreme, you and Amane convince the Angels to let you try and [[WeDoTheImpossible save these "irredeemable" souls]]. Things get complicated by the sudden appearance of Okuninushi, who is ''not'' happy that his nation has fallen under Angel control.]]
** Naoya: [[spoiler:As Naoya helps the PC awaken his new demonic powers, God slips back into his early SMT-mindset and has Metatron incite a civil war between you and many of the remaining humans. You are presented with the choice to either slaughter both the Angels and the human rebels with impunity, or to spare the humans and concentrate solely on the Angels. Either way, Metatron ultimately challenges the PC and Naoya to one final duel.]]
* PlayerNudge: If you pick [[DownerEnding Yuzu's Route]] you end up fighting [[spoiler: Loki]], who chastises you for picking the "[[EasyModeMockery easy route]]" and not taking into account Naoya's suggestions to open up to the other people inside the lockdown. This is done so that lazier players realise that to open up the other MultipleEndings, they need to stop and talk to the other characters instead of simply zooming through the game.
* PlotlineDeath: [[spoiler:Nearly everyone WILL actually die unless you [[ScrewDestiny prevent it]], hence the term Devil ''Survivor'']].
* PoliceBrutality: [[spoiler:At the end of day 4, some corrupt cops find a few [=COMPs=] and decide to use it to unleash demons on civilians for shits and giggles.]]
* PowersAsPrograms
* RageAgainstTheHeavens: [[spoiler: Naoya]] wants the Main Character to aid [[spoiler: him]] in this. It turns out that [[spoiler: he killed the MC out of jealousy when they were Cain and Abel and wants to see Abel, God's beloved son, lead a rebellion against him and end the ordeal.]]
** [[spoiler: Kuzuryu founded the Shomonkai]] for this purpose. [[spoiler: He believes that the only way to save humanity from sequential ordeals is to help Belberith destroy the source, God. Too bad Belberith [[EvilIsNotAToy has no plans to stop there]]...]]
*** However, it should be noted that [[spoiler: both of them will be satisfied with God abandoning humanity, as a result of humanity renouncing the angel's control and severing their ties with them.]]
* RedemptionDemotion: Pretty much every character who you see fight before joining the party has access to a bunch of amazing skills. As soon as they join, the only skills they can use are the ones you've cracked.
** Possibly justified in the sense that they make their [=COMPs=] a client to your MC's host COMP, which could limit their skill choice to the one's your COMP has cracked in order to for them to be a part of your group. On the plus side, it also explains how your other characters cracking skills adds them to your list.
* RedemptionEqualsLife: [[spoiler: Keisuke]]
* ReedRichardsIsUseless: Averted in [[spoiler: Atsuro's ending. The game clearly mentions that demon-based technology is as much of a leap forward as the Industrial and Information Revolutions, and turns Japan into a leading world power.]]
* RescueRomance: Kaido invokes this (on your advice) in an attempt to win [[spoiler:Mari]]'s heart. Play your cards right, and it can end up saving several lives...
* SadisticChoice: [[spoiler:If you're not careful in the early part of Day 5, you may find that you'll only be able to save ''either'' Mari ''or'' Keisuke. That'll [[PlayerPunch teach you]] for doing NotQuiteTheRightThing...]]
* ScrewDestiny: The Death Clock simply counts to the ''extremely likely'' day of death. The trio is able to bump up their initial 0 by beating the demon that would've killed them. Arguably the recurring theme of the game is to ScrewDestiny.
* ScrewThisImOuttaHere: [[spoiler: Don't. [[DownerEnding Really, don't.]]]]
*** [[spoiler: Amusingly, ignoring this warning results in a better ending (as long as you make the right choices) if you go for the 8th day. Just be prepared for a few [[WhatTheHellHero chewing-outs.]]]]
** [[spoiler: God and his Angels abandon the earth in Yuzu's 8th Day.]]
*** [[spoiler: Midori does this if you BS your way out of fighting Keisuke, and Keisuke, Midori and Yuzu do this if you go for the Naoya/Kaido route.]] Naturally, Atsuro sticks with you through anything and everything.
* SealedEvilInASixPack: A variant: Bel, the ruler of the demons, was sundered by God, but not technically "sealed" as such. Instead, the individual demons he was broken up into - all easily recognized by the syllable "Bel" in their names - have been fighting each other for supremacy, consuming each other in the process in the hopes of reconstituting the original Bel's power and ascending to the Throne of Bel. [[spoiler: The Shomonkai exists to help Belberith, who they worship as "His Majesty," complete this goal so that he can destroy God and spare the world from His ordeal, not realizing that [[EvilIsNotAToy Belberith plans to slaughter humankind once he's done.]]]] The protagonist himself ends up a contender for the Throne of Bel when he defeats [[NorseMythology Beldr]] and inadvertently absorbs his powers [[spoiler: - but then, it only makes sense, as he turns out to be the reincarnation of A'''bel''']].
* SecretTestOfCharacter: The demon invasion and lockdown was actually [[spoiler:planned by {{God}} as humanity's LastSecondChance. If they fail, then they will lose control of their own destinies and be ruled by the Kingdom of Heaven forever.]]
** [[spoiler: Then if you follow the Lawful path they lose the control to the Kingdom of Heavens [[GodIsEvil anyway]], just with you as the middleman...]]
* SensibleHeroesSkimpyVillains: In Amane's case at least. What better way to show that her clones, created by [[spoiler:Jezebel]], are evil than giving them a naughty grin and zipping open the robe Amane wears, revealing some [[AbsoluteCleavage impressive cleavage]].
* SerialEscalation: Atlus claims that ''Overclocked'' is the largest game to have been voiced. In fact, it was so large, they thought it [[CrowningMomentOfFunny wouldn't fit inside the 3DS' cartridge]]. [[http://www.siliconera.com/2011/03/04/devil-survivor-overclocked-has-the-most-voiced-dialogue-of-any-atlus-game/ According to this post]], ''Devil Survivor'' has approximately 20,000 words voiced, 5,000 of that for 8th Day alone. Even these statistics are surprising, because games like ''{{Catherine}}'' and ''VideoGame/{{Persona 4}}'' have large chunks of voice-over, the former of which ''has'' a full voice-over. On another note, this justifies the ObviousBeta for the VO (see other tropes for further info).
* ShaggyDogStory - [[spoiler:Yuzu]]'s ending, but you really do bring it upon yourself.
** Subverted while still being played straight by the 8th Day of the same route, which shows the repercusions of your acts, and involves taking responsiblity for them [[spoiler:or if you failed to save Gin or do the barrier events, ends badly for everyone]].
** Also, several of the mini-plot lines sprayed over the whole week are this [[ScrewDestiny unless you intervene.]] For example, [[spoiler: Gin]] wants to find [[spoiler: Aya,]] his lover. When you give him the information that points him towards the person who could give him his answers, [[ShootTheShaggyDog he'll be promptly and hopelessly killed]] unless you save him. The kicker is that if you had never given him the information to begin with, he would have spent his days in the lockdown perfectly fine and dandy. However, [[spoiler: Gin]] ''does'' admit after the event that he knew anyway and was just fooling himself, and that he prefers that things went this way. ...Plus, you can't do his route if you don't give him the info.
* SlidingScaleOfIdealismVersusCynicism: Where the scale falls is ''completely'' dependent on [[spoiler:how many cast members survive]] as well as which ending you get.
* SNKBoss: [[spoiler: Lucifer]] is one of the hardest [[BonusBoss Bonus Bosses]] of the franchise, being pretty much impossible to defeat without RIDICULOUS preparation (we're talking about full level 99 custom teams, which takes '''days''' of intense LevelGrinding)... And even then, there's still an very large probability you'll lose. [[spoiler: Lucifer]] on his own is ''extremely'' tough (where, if this was all it came to, mean you'd need one or two teams almost completely dedicated to healing and resurrecting), but he's accompanied by infinitely respawning teams of incredibly powerful demons (among them [[DemonicSpiders Decarabias, Ariochs]] and even freakin' ''Astaroth'') [[TheComputerIsACheatingBastard with computer-only boosted attributes, not stats,]] '''[[TheComputerIsACheatingBastard attributes]]''', has three phases with different skills each and every time he changes phase, he becomes fully healed. And [[FromBadToWorse it gets much worse.]] [[OhCrap Your face will be worth a million dollar shot when you see the words]] ''[[ThatOneAttack Megidoladyne]]'' [[ThisIsGonnaSuck appear in your screen.]] Hell, it's so bad that you pretty much have to use a GameBreaker strategy to beat him.
* SoLongAndThanksForAllTheGear: Inverted. When someone joins your party, they lose both the demons and the skills they had equipped. From a meta standpoint, is probably to prevent the player from getting access to strong skills and demons easily; from an in-game standpoint, it seems to be a side effect of the new party memberís COMP joining your "network" and thus only having access to the demons and skills registered in ''your'' COMP. Conversely, this also means that when someone leaves the party, the demons and skills they had equipped will simply return to your collection and youíre free to redistribute them.
* SortingAlgorithmOfEvil: Averted with the Devas. One is already gone before the game even starts [[spoiler: because it was defeated by Jezebel-possessed Amane]], and you fight the strongest one ''first''. The fight against the last two Devas is still challenging because they double team you and bring along a crapload of reinforcements.
** The aversion was [[LampshadeHanging lampshaded]] by Atsuro.
* SpiritualSuccessor: ''Devil Survivor'' seems intended as a successor to the older ''Majin Tensei'' line of strategy [=RPG=]s from the 90s, while utilizing many of the design lessons learned from latter SMT games produced in the 2000s (the later Persona titles in particular, with the increased focus on character interaction and time management).
* SpitefulAI: Most of the late game enemies are given physical repel or a skill that reflects the next physical attack against them for little practical purpose other than to make physical attackers suck.
* SpoilerOpening: For the eagle-eyed, the opening flashes up plenty of spoilery shots.
* StarsAreSouls: Loki explains that after losing the battle against YHVH and being broken apart, the King of Bels broken soul became shooting stars that eventually turned into local deities.
* StealthPun: [[spoiler:The main character is the reincarnation of Abel. He is [[{{Pun}} a Bel.]] ]]
** In [[UpdatedRerelease Overclocked]], the [=COMPs=] get upgraded to [[Nintendo3DS 3DSs]]. Now there's more of a reason to say that looking at the top 3D screen feels like the demons are coming out! ...Oh wait, they're coming out actually. Oops!
* StepfordSmiler: [[spoiler:Haru]]
* TheStinger: [[spoiler:At the end of the game, the PC receives a message from Metatron. Depending on what ending you got, he'll either congratulate you or give you a stern warning.]]
* SuddenlyVoiced: ''Everyone'' in the remake, which is said to have over 20,000 spoken lines of dialogue, more than any other Atlus game to date.
* SuicideByCop: One of the ''many'' ways [[spoiler:Haru]] can die.
* SupernaturalPhone: Played with. In the first game, the protagonists receive [=COMPs=] - "Communications Players" that look like DS systems - which have been hacked to use the Demon Summoning Program; not quite cellphones, but in much the same spirit. [[VideoGame/DevilSurvivor2 The second game]] ''does'' use cellphones, but there's nothing inherently unusual about them: they only ''become'' unusual once the Demon Summoning App is force-installed on them.
* SuperTitle64Advance: '''''D'''evil '''S'''urvivor'', on NintendoDS
* TakeOverTheWorld: [[spoiler: What the Protagonist does on Naoya's Inhuman 8th Day. Supported by the masses he conquers all the nations of the world and eventually the borders between nations will be meaningless]].
* TakeYourTime: Free battles and moving around won't consume time so you can literally level grind for a few hours and run a few laps around the ''entire city'' and still make it to that critical plot point event in half an hour.
* TechnicalPacifist - Oh sure, you'll never have an issue with beating people to within an inch of their lives with demons. But actually ''killing'' them? Forget it.
** Averted [[spoiler:in Naoya's Bad 8th Day, where the humans you fight actually die, including Amane. Played straight with Yuzu and Midori.]]
* TheDevTeamThinksOfEverything: In a NewGamePlus, it's possible to start a new game with a full demon registry in your COMP. The first fight of the game requires you to recruit three demons, so there's special dialogue if your COMP is full at this point and they therefore have nowhere to go.
** GenreSavvy players, at first, will think that blocking a square that will be occupied by an incoming enemy unit will prevent them from coming out. Unfortunately, that won't stop new enemies from just walking past by and occupy another square beside the characters "blocking the way".
* TheDragon: Yama for Keisuke, Pazuzu for Kaido.
* TheExtremistWasRight: [[spoiler: In Yuzu's 8th day, it's explained that without your interference, the Shomonkai founder's plan to summon and empower Belberith enough to deflect God's Judgement worked, [[AuthorsSavingThrow thus explaining why God didn't just wipe out Tokyo Himself once the lockdown failed like they said He would]].]]
* ThemeTuneCameo: Haru apparently only sings the game's theme song.
* ThemeNaming: There's a recurring theme with demons (or other entities) with a name that contains "Bel" in it (Belzaboul, Belial, etc.), though some have been fudged a bit to make it work (for example, Beldr is supposed to be Balder, the Norse god who is invulnerable to ''everything''). It's mentioned that they're all fragments of an entity called "Bel" which is probably "Baal," which means "Master" in Akkadian and is one of the oldest and most obscure gods in known anthropology.
* ThereIsNoKillLikeOverkill : In New Game Plus, you can do damage of the high thousands to those wimpy Kobolds and Pixies on Day 1, provided that you use your overpowered demons.
* ThreeAmigos: The hero, Yuzu, and Atsuro.
** FiveManBand: [[spoiler:TheHero, [[TheChick Yuzu]], [[GeniusBruiser Atsuro]], [[TheLancer Keisuke]], [[TheHeart Midori]] and look above for SixthRanger examples.]]
* TokenEvilTeammate: [[spoiler:Naoya]]
** As if the [[spoiler:evil smile 99% of his portraits have]] wasn't enough of a clue...
* TokyoIsTheCenterOfTheUniverse: The game takes place entirely in Tokyo. However, the demons only started to appear because of [[spoiler:the Shomonkai]], who just happen to be based in Tokyo. If anything, the game shows that the well being of Tokyo (and all those who inhabit it) is almost negligable in the grand scheme of things.
** Well, [[spoiler:the reincarnation of Cain just happened to be a programmer in Aoyama...]]
* TookALevelInBadass: In the middle of the week, Midori enlightens a lowly Jack Frost (level 14 Fairy) of the virtues of fighting for love and justice. Near the end of the week, he shows up to defend a bunch of low level demons as Black Frost, a ''level 47'' team leader Demon. [[spoiler: And you get to use him in a few routes.]]
* TooLongDidntDub: In the US version, most likely by accident; one particular line involving Gin [[spoiler:[[http://static.tvtropes.org/pmwiki/pub/images/jin_o_saseta2_4632.jpg fleeing from battle on Naoya's route]]]] was left in Japanese.
** Non spoiler example. At one point on Day 4 you can speak with Haru, and regardless of your responses, she'll leave, and either way, the last line of text before the fade out is some untranslated japanese kanji.
** Again in Yuzu's 8th Day. Some of the last in-mission lines spoken by [[spoiler: Belberith]] are untranslated Kanji, but strangely, his defeat quote IS translated.
* TrialAndErrorGameplay: In the [[spoiler:"save Midori"]] mission on day 4, a few turns in, the mission suddenly changes from "Scare off attackers" to "Escort attackers to escape points." But they're "attackers," so you still can't heal them. Hope you didn't beat them up ''too'' much...
* TrueFinalBoss: ''Overclocked'' has the Eighth Day bosses: [[spoiler:Okuninushi, Belberith and Honda, and Metatron]].
* {{Understatement}}: Naoya's profile in Amane's route. "[[spoiler: The human reincarnation of Cain]]. Has a few issues as a result."
* UnreadablyFastText - Seems to show part of the ''actual'' code for the game (or maybe just the fictional code for the demon summoning program, but still!). [[spoiler: Part of it is from Paul's Letter to the Romans which hints at some the game]].
* [[UnusualEars Unusual "Ears"]]: The design of the Protagonist's headphones gives the appearance of this, of the cat-ears variety. This led to a fair amount of amusing head-scratching early in the game's promotional cycle as the promo art didn't make it clear that they were not his ''actual'' ears (it only gets really obvious from the side or in a complex background where you can see that the "ears" are hollow), thus leaving people wondering if we were going to get a franchise-first [[PettingZooPeople Furry]] protagonist.
* UnwinnableByDesign: [[spoiler:The initial battle Beldr can play this straight. The lead is the only character who can hurt him, and if he goes down, the fight continues, but unless you have an ally with Recarm, this battle is unwinnable. Also played straight in the rematch, though by then you should definitely have Recarm or Samrecarm available. If not its time to hit[[SoftReset L + R + Select + Start]].]]
* UtopiaJustifiesTheMeans: [[spoiler: By the end of the game, you'll be hearing this a ''lot'' -- though everyone seems to have a different idea of just ''how'' to achieve Utopia...]]
* TheVeryDefinitelyFinalDungeon: The top of the Hills Building, [[spoiler: which is the point closest to a hole to the Demon World where the server that powers the demon summoning program can be fought.]]
* VoiceGrunting: All of the demons in Overclocked. The sound clips range from simple grunts, to EvilLaughter, angelic choirs, and, in the case of Jezebel, a NoblewomansLaugh.
* VillainousBreakdown: The MC can cause [[spoiler: Naoya]] to have one of these in a couple routes, depending on dialogue choices. In [[spoiler: Atsuro's route]], pointing out that [[spoiler: Naoya depended on the MC for all of his plans to work]] makes him lose it. And in [[spoiler: Amane's route]], the MC telling [[spoiler: Naoya]] that he doesn't hate him even after learning [[spoiler: that Naoya/Cain killed him in his past life as Abel]] makes him ''really'' lose it.
* VillainWithGoodPublicity: [[spoiler: The Protagonist is supported by the citizens across the world in Naoya's Evil 8th Day. The Governments across the world on the other hand opposed him and [[CurbStompBattle lost]] the battle, ensuring his dominance.]]
** [[spoiler: The Shomonkai also count as they protect civillians across lockdown and give aid and protection to them. They're also the reason the entire lockdown began.]]
* VisualInitiativeQueue
* WakeUpCallBoss: The Wendigo on the 1st Day. In your first fight against him, the night before, you had Amane around who made short work of him. Now, you'll have to fight him with just the three of you and he has several other demons around to help him out. He is about ten levels higher than you and your demons at that point and the game employs AntiGrinding to make sure it stays that way. If you didn't give general strategy and skill[=/=]demon allocation much thought before, this fight makes sure you will from then on.
* WeaksauceWeakness: Beldr is completely invincible except for one thing: a certain plant called the Demon's Fuge [[spoiler:or, by demon logic, any representative of it, including a ''cell-phone strap'']].
* WeCannotGoOnWithoutYou:
** In micro, if any team's leader is defeated, the entire team is removed from the map.
** In macro, occurs only once -- if the main character goes down in the fight against Beldr, you lose. Logical enough, since he has the one and only thing capable of even damaging the guy, but it's very possible to have Recarm by then if you know what you're doing. [[spoiler: The BossRush rematch assumes you ''do'' have Recarm, and lets you keep going, making this all the more glaring, especially on [[NewGamePlus subsequent playthroughs]].]]
* WhamLine
--> ''Peaceful days are over.''
--> ''Let's survive.''
* WhatHappenedToTheMouse: Due to the way the branching paths work by the end of the game, some plot threads built up over the course of the game will inevitably get shunted to the side and left unresolved. Though with [[UpdatedRerelease Overclocked's]] 8th day epilogue scenarios, that may no longer be the case with some of them.
** Example: What was Honda doing with the Gigolo during the last hours of the 6th day? [[spoiler: Though the deal they made is left rather unresolved, Honda gets a new COMP from him, which he uses to bust out of the lockdown with other demon tamers in Yuzu's ending when you escape. It's the same COMP he uses up until [[YouHaveFailedMe Belberith offs him]] in the 8th Day of the same route.]]
* WhatMeasureIsANonHuman: Openly asked by Midori, when deciding to pull a BigDamnHeroes to Jack Frost. It's clear from the scene that the Humans are the agressors, and the demons care about the survival of each other. With what you may have seen from humans turning on each other, it can speak volumes.
** Also used in combat where you can murder demons all you like, but if a human reaches zero HP? Game over. Atsuro even makes a comment that he would beat the crap out of a yakuza if said yakuza were a demon.
* WhatTheHellHero: See You Bastard.
* WhereItAllBegan: [[spoiler: The last battle in Yuzu's ending takes place where you first summon the demons.]]
* WholePlotReference: To DigitalDevilStory. It would mark the first time in a while since a title went into full detail about the Devil Summoning Program, [[spoiler: involved reincarnation and even Loki is in this game (fortunately, he's not here to screw with you).]]Might be unintentional but the coincidences are really uncanny.
* WorldOfBuxom: Nearly ''all'' the female characters are incredibly stacked, with Yuzu and Mari standing out in particular. While the only exceptions are Haru and Midori, Haru's tiny boobs are offset by her dangerously low-hanging dress, and despite having medium-sized breasts, Midori's outfit accentuates them.
* WrongGenreSavvy: Once Dolly gets a [=COMP=] to call her own, she assumes she's in some kind of screwed-up MagicalGirl anime. [[SlidingScaleOfIdealismVersusCynicism It ain't nearly half that happy and idealistic]], hon, and you're gonna learn that the hard way.
* YouBastard - [[spoiler:Yuzu]]'s ending has this in spades, with [[spoiler:freakin' ''Metatron'']] chewing you out for what you did.
** Try doing [[spoiler:[[LawfulGood Amane]]'s]] route, then on your next playthrough do [[spoiler:[[ChaoticNeutral Naoya]]'s]] route. Seeing your allies from your previous playthrough [[spoiler:leave or oppose you]] is quite jarring.
* YouGottaHaveBlueHair: Blue hair, orangey red, blue grayish, crimson, various shades of purple, various shades of green... ''Devil Survivor'' has it all.
* YourDaysAreNumbered - Literally, due to the Death Clock. "Fear the numbers you will see. Fear the time left..."
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