Full Health
Anytime while playing the game, hold down the right and left bumpers and press X, B, Y, A, A. If entered correctly another menu will appear on- screen. Insert another code - Y, X, X, Y, A, B - and your health should be replenished.

Full Ammo
Hold the right and left bumbers while pressing X, B, Y, A, A. If entered correctly another menu will appear on-screen. Insert another code - B, B, Y, X, A, Y - and your ammo should be replenished.

Full Gernades
During game play press LT, RT(2), X, B, Y, A, RB, LB.

All Golden Guns
While playing press B, B, X, LB(2), X, X, A.

Full Ammo
Hold the right and left bumpers while pressing X, B, Y, A, A. If entered correctly another menu will appear on-screen. Insert another code - B, B, Y, X, A, Y