Go to the cheats screen at the options menu and put in Circle, X, Circle, Square, X, Circle, X, Circle
Get Max health:
Go to the cheats screen at the options menu and put in X, X, Square, Triangle, Square, Triangle, Circle
Get Crazy Deaths:
Go to the cheats screen at the options menu and put in Triangle, Triangle, Triangle, Triangle, Triangle, Triangle, Triangle, Triangle
Get Rain of Fire:
Go to the cheats screen at the options menu and put in Square, Square, Square, Square, Square, Square, Square, Square
Get Rapid Rails:
Go to the cheats screen at the options menu and put in Circle, Square, Circle, Square, X, X, Triangle, Triangle
Get Director's Cut:
Go to the cheats screen at the options menu and put in Square, X, Circle, Triangle, Circle, X, Square, Triangle
Get Gibby Explosions:
Go to the cheats screen at the options menu and put in Triangle, Circle, X, Square, Triangle, Circle, X, Square
Get Unlimited Ammo:
Go to the cheats screen at the options menu and put in Square, Triangle, X, Circle, Square, Circle, X, Triangle
Get Walking Dead:
Go to the cheats screen at the options menu and put in X, X, X, X, X, X, X, X