Enter the following at the title screen:
Code Effect Up, Down, Left, Right, Circle, Square, Up, Down, Left, Right, Circle, Square "add weapon" option added to the pause menu Up, R2, Circle, Left, Triangle, Square, L2, L1, Circle, R1 acid trip mode R3, L3, Right, Left, L1, R1, R3, L3, Right, Left, L1, R1 god mode R2, R1, Triangle, L2, L1, Up, R2, R1, Triangle, L2, L1, Up inf. ammo L2, R2, L1, R1, L1, L2, L2, R2, L1, R1, R1, R2 unlocks all missions and pictures
Contributed By: sony_PS301.
Easter Egg: Cowboy Operations In Vietnam
Enter Cowboy as your name when you start the game and when you enter special forces you will be wearing a cowboy hat in certain cut-scenes and movies
Contributed By: Oedipus Complex.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.