Skip Level:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, A, B, B, X, B.. Must be a game in progress to work

Be Invincible:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, X, Y

Pick Level:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, A, B, B, X, X.

Unlimited Ammo:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, X, X.

Deal out 2X Damage:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, Y, Y

Kill With one Hit:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, A, A

Get Floating Camera View:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, Y, X

Auto Focus On Enemies:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, B, A

Get Big Heads:

Pick the Electro-Cosh on the Weapons Select screen and press Left Trigger, Right Trigger, Left Trigger, Right Trigger, A, B, B, A, B, B