ShellShock: Nam '67
Unlimited ammunition:
Press R2, R1, Triangle, L2, L1, Up, R2, R1, Triangle, L2, L1, Up at the
"Press Start" screen.
God mode:
Press R3, L3, Right, Left, L1, R1, R3, L3, Right, Left, L1, R1 at the "Press
Start" screen.
Add weapon:
Press Up, Down, Left, Right, Circle, Square, Up, Down, Left, Right, Circle,
Square at the "Press Start" screen. The "Add Weapon" option will now appear
when the game is paused.
All missions and gallery pictures unlocked:
Press L2, R2, L1, R1, L1, L2(2), R2, L1, R1(2), R2 at the "Press Start"
screen.
Psychedelic mode:
Press Up, R2, Circle, Left, Triangle, Square, L2, L1, Circle, R1 at the
"Press Start" screen.
