Enter one of the following codes.

Code	Effect
888888	Unlocks "No Blocking" Cheat
777777	Unlocks "Super knockback" Cheat
999999	Unlocks Dr. Doom/Bonus costume(s)
666666	Unlocks Falcon/Bonus costume(s)
222222	Unlocks Hulk/Bonus costume(s)
111111	Unlocks Iron Man/Bonus costume(s)
555555	Unlocks Silver Surfer/Bonus costume(s)
444444	Unlocks Thor/Bonus costume(s)
333333	Unlocks Wolverine/Bonus costume(s)