- ALL MISSIONS & PICTURES:
AT PRESS START SCREEN, PRESS WHITE, BLACK, L, R, L, WHITE, WHITE, BLACK, L, R, R, BLACK.
- INVINCIBLE:
AT PRESS START SCREEN, PRESS RA, LA, RIGHT, LEFT, L, R, RA, LA, RIGHT, LEFT, L, R.
- INFINITE AMMO:
AT PRESS START SCREEN, PRESS BLACK, R, Y, WHITE, L, UP, BLACK, R, Y, WHITE, L, UP.
- WEAPON OPTION AT PAUSE SCREEN:
AT PRESS START SCREEN, PRESS UP, DOWN, LEFT, RIGHT, B, X, UP, DOWN, LEFT, RIGHT, B, X.
- ACID TRIP MODE:
AT PRESS START SCREEN, PRESS UP, BLACK, B, LEFT, Y, X, WHITE, L, B, R.
LA = Left Analog stick button.
RA = Right Analog stick button.
