Password - Cheat Codes. | |
| Pause the game and input the cheats to activate the codes. | |
| Refill Ammunition | Hold L and press Triangle, Triangle, X, X, Square, Circle, Square Circle, Down, Right |
| All Weapon Upgrades. | Hold L and press Up, Up, Down, Down, Left, Right, Left, Right, X, Circle |
| Unlimited Ammunition | Hold L and press Triangle, Triangle, X, X, Square, Circle, Square Circle, Right, Down |
| Invincibility | Hold L and press Up, Up, Down, Down, Left, Left, Right, Right, Square, Triangle |
