Star Fox: Assault Cheats

Survivor Mode
To unlock Survivor mode beat Star Fox: Assault single player mode.

Rocket Launcher
To unlock the rocket launcher in multiplayer play 5 multiplayer matches.

Xevious Bonus Game
Get every silver medal in story mode to unlock Xevious in Star Fox: Assault.

Demon Snipers vs Mode
Collect all 50 flags in 1 player mode.

Secret multi-player levels
Successfully complete the named level to unlock the corresponding level:

Aparoid City Aparoid Homeworld: Breaching the Defenses
Corneria City Corneria: War Comes Home
Fichina Fichina: Into the Storm
Inner Sargasso Hideout Sargasso Space Zone: Hostilities Revisited
Katina Outpost Katina: Frontier Base Battle
Outer Sargasso Hideout Sargasso Space Zone: Hostilities Revisited
Planet Sauria Sauria: Reunion
Space Station Orbital Gate: Incoming

Unlockable List
Play a certain number of multiplayer matches to unlock these items:

5 matches: Missile Launcher
10 matches: Missile Launcher only mode
15 matches: Peppy Hare as Playable
20 matches: Gattling Guns
30 matches: Crown Capture Mode
40 matches: Titania Desert Stage
50 matches: Sure-Shot Scuffle mode
60 matches: Simple Map 4
75 matches: Fire burst Pods
90 matches: Booster Packs
110 matches: Booster Packs Brawl mode
130 matches: Zones Sea Base stage
150 matches: Wolfen
170 matches: Predator Rockets
200 matches: Cluster Bombs
230 matches: Booster Pack and Launcher Tilt Mode
260 matches: Stage: Simple Map 5