We have cheats for this game on PlayStation 2, GameCube, and sometimes cheats from other systems may work on the GameCube version.
Sorry, there are no known Killer 7 GameCube cheats published yet. If you know of any cheats for Killer 7, please submit them on CheatCodes.com for a chance to win a free GameCube game (or any other game you want)!
Want even more Killer 7 Cheats?
We have Killer 7 cheats for PlayStation 2 and GameCube on CheatCodes.com. Give them a try, since cheats for other game systems sometimes work on GameCube games, too!