X-Men: Next Dimension (Xbox)

Unlock everything:
At the main menu, hold Left Trigger then press Right, Right, Left, Left, Down, Up, X.

Unlock Bonus Characters:
Beat arcade or story mode using the following characters to unlock bonus characters:

Unlock:	Beat:
Bastion	Story mode w. Magneto (without losing)
Bishop	Arcade mode w. Gambit
Blob	Arcade mode w. Bishop
Dark Phoenix	Arcade mode w. Phoenix or Story mode w. Magneto
Psylocke	Arcade mode w. Betsy
Pyro	Arcade mode w. Dark Phoenix
Sentinel A	Arcade mode w. Cyclops
Sentinel B	20 wins in Survival mode