X2: Wolverine's Revenge cheats and cheat codes for XBox

Unlock everything
Go to the title screen and press the following buttons on your Xbox controller:
X, L, X, L, X, X, L, R. Re-enter a few times to unlock everything.

Master code:
Go to the main menu and press the following buttons on your Xbox controller:
X, L, X, L, X, X, L, R, X, L, X, L, X, X, L, R to enable the master code.

Cheats option:
Go to the main menu and press the following buttons on your Xbox controller:
X, X, L(4), X, X, L to unlock cheats option. To get access to the Cheats
options just pause the game play.

Unlock all levels and all challenges:
Go to the main menu and press the following buttons on your Xbox controller:
X, L, X, L, X, L, L, R. No you can get access to all levels and challenges.

Unlock all clothes:
Go to the main menu and press the following buttons on your Xbox controller:
X, L, X, L, X, X, L, R. No you can get access to all costumes.

Unlock all Cerebro files and movies:
Go to the main menu and press the following buttons on your Xbox controller:
X, L, X, L, X, X, R, L. No you can access to all of the movies and files.