Unlimited ammunition:
After pausing the game, push L1, L2, R1, R2, Square, X(2). You will hear a scream if you have entered the code correctly.

Level skip:
After pausing the game, push L1, R1, X, Circle, Square to advance to the next level.

Special level:
Achieve Scenario A, Paris, France under the rookie, normal, or expert difficulty settings. The Special Level game features unlimited ammunition.

Hidden FMV sequence:
Stay in the title screen until a collage of scenes from the game becomes visible.