While in-game, hit start to pause the game, then, while holding down the R1 button, enter one of the following codes: (directions refer to the control pad) If you’ve entered it correctly, a description of the cheat will appear on the bottom of the screen.
Cheats that do not affect the player’s stats, such as invulnerability, will only remain active in the level they were entered in.
|Left,Up,Right,Down||All skills max’ed|
|Up,Up,Down,Down||Extra skill points|
|X,Circle,Left,Left,Right||Health Limit Increased|
|Triangle,X,Square,Circle||Invulnerability for the player|
|Triangle,Circle,X,Square||Invulnerability for your allies|
|Down,Up,Triangle,Right||Kill all the enemies in the level|
|Left,Right,Square,Circle||Player gets a big gun|
|Up,Down,Left,Right,X||Player gets all German weapons|
|Up,Down,Left,Right,Circle||Player gets all UK weapons|
|Up,Down,Left,Right,Square||Player gets all US weapons|
|Down,Down,Down,Down||Rapid fire mode|
Contributed by: plagioclase101