These codes are activated by going to the 'Extras' menu and selecting the 'Cheats' option. Enter the code and press 'Start' and the cheat will become available as an option at the 'Cheats' menu.

Unlock ALL Levels:
Press L2, R2, L2, R2, L1, R1.

Unlock Movie Gallery:
Press L1, L1, Circle, X, L1, R1.

Unlock Unlimited Ammo (Fully Loaded):
Press R2, L2, Circle, L2, X, R2.

Unlock Art Gallery:
Press Circle, X, L2, R2, Circle, X.

Unlock Unlimited Timer (Time Out):
Press R1, R1, R2, Circle, X, L2.

Unlock Battering Ram:
Press L2, L2 X, X, Circle, R2.

Bulletproof:
Press L1, R1, Circle, Circle, R1, Circle.

Unlock One Shot Kills:
Press R1, L2, Circle, X, R1, X.

Unlock Unlimited Adrenaline:
Press X, L1, Circle, X, L1, X.


Complete Game Unlocks
These cheats are enabled at the 'Extra' menu when you have completed the game with the required ranking.

Bulletproof:
Complete the game with a Professional ranking.

Unlock Fully Loaded:
Complete the game with a Psychopath ranking.

Unlock Battering Ram:
Complete the game with a Professional ranking.

Unlock Time Out:
Complete the game with a Career Criminal ranking.