[[quoteright:350:http://static.tvtropes.org/pmwiki/pub/images/star_fox_assault_2810.jpg]]
''VideoGame/StarFox Assault'' was the direct sequel to ''VideoGame/StarFoxAdventures'', and returned more to the genre and gameplay of the preceding ''Star Fox'' games ''[[VideoGame/StarFox1 Star Fox]]'' and ''VideoGame/StarFox64''. It was published on NintendoGameCube in 2005. Continuing the trend of all ''Star Fox'' games (except ''64''), the game was not developed by Creator/{{Nintendo}} itself -- this time, ''Assault'' was developed by {{Namco}}.

One year after the [[VideoGame/StarFoxAdventures incident on Sauria]] the Star Fox team is hired to help take down [[TheRemnant the remnants]] of Andross' forces. However in the midst of this battle a new enemy emerges to threaten the Lylat System. The aparoids, a race of [[BigCreepyCrawlies insect like creatures]] begin an invasion of the system with the goal of assimilating all life into their [[HiveMind collective hive]]. With the Cornerian military outnumbered and outgunned, it's up to Star Fox to track down information leading to the aparoid homeworld and defeat this menace once and for all.
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!!''Star Fox Assault'' provides examples of:

* AsteroidThicket: Meteo. Unlike ''VideoGame/StarFox64'', there's also a base to go with it.
* BeehiveBarrier: Stronger aparoids, shield generators, and [[spoiler:the entrance to the aparoid homeworld's core]] all use this.
* BigBad: The aparoid queen.
* BiologicalWeaponsSolveEverything: The game concludes with the heroes attacking the aparoid queen with an electronic virus intended to induce apoptosis in their biological components. Though she is able to suppress it somehow until you finish killing her with conventional weapons.
* BugWar: The war with the aparoids, who are insect/cyborg hybrids bent on [[YouWillBeAssimilated galactic assimilation]].
* {{Combos}}: In all-range mode stages. Every 10 hits gets you increasingly large bonuses until it caps at 100. Very easy to keep it going on the wing-riding sections in Fichina and Corneria.
* DarkerAndEdgier: ''VideoGame/StarFox64'' was LighterAndSofter than the game it [[ContinuityReboot rebooted]]. But ''Assault'' returned to a decidedly darker and more violent plot.
* TheDevTeamThinksOfEverything: Normally, if you fall off a ledge, Fox will immediately reappear on another point of the map. However, if the player does so ''after'' completing all mission objectives, Fox is still shown falling down to his death before the results screen comes up.
* DistressCall: Several missions begin with one.
* DoABarrelRoll: And unlike in ''64'', it's actually a barrel roll this time.
* EarthShatteringKaboom: [[spoiler:Since the aparoids have infected their homeworld to the core the entire planet blows up when they self-destruct.]]
* EnemyMine: Star Wolf, considering what a threat the aparoids present to everyone.
* EverythingsBetterWithDinosaurs: Averted. There's only one level featuring dinosaurs, and they're all dead. Except for Tricky, who's all grown up and makes a short cameo appearance.
* FantasticAesop: At the end of ''Assault'', after the aparoid queen is defeated, Fox begins [[ContemplateOurNavels getting all philosophical]] about the bugs' motives, eventually coming up with; "She tried to bypass evolution by stealing souls. But you have to be born with one." The Star Fox team all nod approvingly at Fox's sage words even as the player {{Face Palm}}s.
* FiveTokenBand
** TheLeader: Fox
** TheLancer: Falco
** TheSmartGuy: Slippy
** MentorArchetype: Peppy
** TheChick: Krystal
* [[SeanConneryIsAboutToShootYou Fox Is About To Shoot You]]
* FromBadToWorse: The whole story. First, the aparoids appear years after one destroyed an entire Cornerian fleet. Then, the Star Fox team finds a Core Memory leading to their homeworld, only for Pigma to steal it. Then they find that aparoids can infect machines. Then they find that they can infect ''organics'', and [[spoiler:Pigma]] is assimilated and destroyed. Star Fox gets that all-important Core Memory, but then they have to rush off and save Sauria, which is being overrun by aparoids. They save Sauria, only to find that [[spoiler:they ''annihilated'' Corneria and began assimilating General Pepper while they were busy on Sauria]]. They finally make it to the Homeworld, only for the aparoids to [[spoiler:assimilate ''the Great Fox'', and for Peppy to perform a HeroicSacrifice to allow them into the homeworld interior]]. Star Wolf shows up to aid them, but then they [[spoiler:perform another HeroicSacrifice to cover Star Fox as they enter the deepest part of the core]]. Star Fox fights through the [[ShapeshifterGuiltTrip psychological warfare]] of the aparoid queen, and hit it with the self-destruct program, only for it to [[spoiler:''not work'']]. Whew. Things are righted after the ''final'' final boss battle, but seriously; how bleak can things ''get?''
** Not to mention the aparoids appear once Andross and presumably all his minions except Oikonny are dead, and Star Fox is fighting Oikonny. Basically, the threat of Andross is about to be put to an end for all time (unless ''Command'' is believed to be canon) when suddenly an aparoid presumably kills him and attacks Krystal, and then the aparoids become the main threat to the Lylat System, but a much bigger threat than even Andross was.
* FungusHumongous: The main form of life on the portion of Katina visited in this game (its previous appearance involved a battle on a more arid part of the planet).
* GatlingGood: The Gatling Gun in on-foot missions. It's even more rapid-fire than the (much more common) Machine Gun and, unlike the Machine Gun, has armor-piercing rounds, which allows it to chew through enemies you'd ordinarily need a charged blaster shot, sniper rifle, or explosions to deal with.
* GiantSpaceFleaFromNowhere: The aparoids. They essentially just appear with no foreshadowing and become the main villains of the game.
* GreenAesop: Minor compared to the above-mentioned FantasticAesop, but Corneria has a billboard related to cleaning up the pollution on Zoness, which was covered with GrimyWater in ''VideoGame/StarFox64'' thanks to Andross's invasion of the planet. Considering the fact that the water in the Zoness multiplayer stage is dark blue instead of green, it seems to be working.
* [[spoiler:HeroicSacrifice]]: [[spoiler:Peppy sacrifices himself and the Great Fox to allow Star Fox and Star Wolf to infiltrate the aparoid homeworld. Later on, Star Wolf sacrifice themselves to lure the enemies off of Star Fox to make sure they get into the final boss room. Later on, Peppy is [[DisneyDeath revealed to be okay]] but injured, and Fox hints that Star Wolf could still be alive.]]
* HiveQueen: Leader of the aparoids.
* IGotYouCovered: Star Wolf does an important role since Mission 7, with Star Fox ultimately failing had they not intervened in succeeding missions.
* InterfaceSpoiler: In Corneria, you can probably guess that [[spoiler:you won't be piloting the Arwing after all since the loading screen only has an on-foot icon for Fox]].
* JustAKid: The English dialog has Wolf refer to Fox as "pup".
* KeystoneArmy: As powerful as the aparoids are, they're susceptible to the apoptosis program developed by Beltino Toad. Killing their queen with it can cause the entire aparoid race to self-destruct all at once.
* LampshadeHanging: ''Assault'' is replete with examples of missions in which you have to destroy hatchers in addition to regular enemies. By Stage 9, the assault on the aparoid homeworld, Fox has become a bit {{genre savvy}} about the whole thing.
-->'''Fox [=McCloud=]:''' If the past is any indication, there'll be hatchers to go along with those shield generators, right?
* LaughingMad: Pigma Dengar.
* LeatherMan: Wolf, ''so'' much this time around.
* MoreDakka: The Plasma Cannon, a weapon exclusive to wing-riding sections, is basically an infinite ammo rapid-fire energy gun.
* MrFanservice: Wolf.
* MsFanservice: Krystal.
* MythologyGag:
** In contrast to how most levels aside from Sauria and some new to this game are from ''VideoGame/StarFox64'', Fortuna is from the original ''[[VideoGame/StarFox1 Star Fox]]'', which was subject to a ContinuityReboot courtesy of ''64''.
** The ''Star Fox'' logo returned to a visual style resembling the original ''[[VideoGame/StarFox1 Star Fox]]'' from 1993.
** Wolf's outfit brought back the shoulder spikes that characterized his outfit in the [[{{Vaporware}} unreleased]] ''VideoGame/StarFox2''.
* NoGoodDeedGoesUnpunished: The Star Fox team is dispatched to Katina in order to rescue whoever sent the distress signals on the planet, and eliminate the aparoid menace. Upon defeating it, its revealed that the person who sent the distress signal was actually Pigma, and what's worse, he "repaid" their risking their lives to save the sender by stealing the core memory that Fox intended to retrieve to find out more about the aparoids to stop their invasion.
* NotMeThisTime: Star Wolf was initially suspected of being involved in Pigma's theft of the Core Memory. Turns out that, not only were they not involved at all, but they actually kicked Pigma off the team long before it happened.
* TheObiWan: Wolf advises Fox, which helps him in the final battle.
* TheOnlyOneAllowedToDefeatYou: This is the excuse Wolf gives Fox for saving him from a large group of aparoids.
-->'''Fox:''' Wolf?! What are you doing here?\\
'''Wolf:''' You're the one who dropped in unannounced... And if anyone's gonna tan your hide, it's gonna be me.
* OutsideRide: The two wing-riding sections where Fox stands on the wing of an Arwing or Wolfen in flight and blasts down perusing enemies with a {{BFG}}.
* PlayerGuidedMissile: The Missile Launcher in multiplayer matches. It is more powerful than the Homing Launcher, but with a lower ammunition capacity.
* PossessionImpliesMastery: Averted in the game's Versus Mode, where Star Fox characters have poor Wolfen flying abilities, whereas Wolf has poor Arwing flying abilities.
* PsychoStrings: Present in the intro to the music for the Sargasso Space Hideout, which is actually an orchestral version of the music for Sector Y and Solar from ''VideoGame/StarFox64''. (However, the original version of the song just had regular strings, and the version in the Nintendo3DS remake of ''64'' does as well.)
* RammingAlwaysWorks: After the shield protecting the aparoid homeworld entrance fails to go down [[spoiler:Peppy crashes the damaged Great Fox into it. This drops the shield but destroys the ship in the process.]]
* {{Retcon}}: [[VideoGame/StarFoxAdventures Dinosaur Planet]] is called Sauria in the game, possibly due to copyright issues with Rare.
* SavedForTheSequel: During the final mission, the Star Wolf team draw off the enemy ships pursuing the Star Fox team, allowing them to reach the game's FinalBoss, and are not seen again, leaving it unclear whether they survived (Although Fox implies in the ending that they did survive). There has been another game released in the series since then and all three members of Star Wolf did appear, confirming that they did survive, though there is ongoing debate among the fandom over whether that game is canon or not.
* SecretCharacter: Wolf and Peppy in Versus Mode.
* ShapeShifterGuiltTrip: The final boss.
* ShoutOut: The aparoids, in a last ditch effort to prevent the completion of the aparoid self-destruct program, has various missiles that are both sent via hyperspace wormhole and implied to be powerful enough to destroy a planet should they target it (especially the largest segmented one), similar to the particle disintegrator warheads fired by the Galaxy Gun in ''DarkEmpire''.
** [[DoctorWho Resistance is useless.]] = [[Series/StarTrekTheNextGeneration Resistance is futile.]]
* ShownTheirWork: The term "Apoptosis" is an actual scientific term, and the definition Slippy gave is the actual definition of Apoptosis.
* SittingOnTheRoof: Fox does this during the cutscene at the end of the Fichina level.
* SoapOperaRapidAgingSyndrome: Wolf is no longer the same age as Fox (as he was in ''64''), but is now six years older than Fox.
* VestigialEmpire: Andross's forces.
* TheVirus: The aparoids can infect and eventually take over both machines and organic life forms.
* TheWorfEffect: Andrew Oikonny is taken down in one shot by the first aparoid encountered.