- CHEAT CODES:
PAUSE GAME, HOLD L1+R1, PRESS O, O, LEFT, TRI, O, X.
"ENTER CHEAT CODE" WILL APPEAR ON TOP OF SCREEN. NOW ENTER
ONE OF THE CHEATS BELOW. (MUST ENTER THE MASTER CODE FOR EACH CHEAT)
| CODE | |
| INVINCIBLE | SQU, L2, L1, TRI, TRI, L2. |
| INFINITE AMMO | L2, L1, SQU, L2, L1, R1. |
| 100% ADRENALINE | L1, R2, R1, UP, TRI, O. |
| GET OSS DOCUMENT | UP, X, R2, R1, UP, SQU. |
| DESTROY NEMESIS | DOWN, L2, L1, R1, UP, SQU. |
| DISABLE SHELLSHOCK | L2, R1, L2, L1, TRI, TRI. |
| DISABLE HUD | O, DOWN, O, UP, TRI, O. |
| SINGLE PLAYER SUICIDE | X, TRI, O, RIGHT, TRI, O. |
| ALL LEVELS OPEN PROFILES | L1, SQU, TRI, TRI, R1, R2. |
