God mode
Enter O, O, Triangle, Triangle, O, X, Square, X as a password.
Unlimited ammunition
Enter Triangle, O, O, O, Square, X, Triangle, Square as a password.
Unlock all weapons
Enter Triangle, Triangle, O, O, O, X, Square, X as a password.
Level passwords:
Password - Level:
X, X, Triangle, Square, Square, X, O, X - Gorgon
Square, X, Triangle, Square, Square, Square, O, X - Dimensional Temple
O, X, Triangle, Square, Square, O, O, X - Floating Fortress
Triangle, X, Triangle, Square, Square, Triangle, O, X - Spirit Bog
X, Square, Triangle, Square, Square, X, Triangle, X - Canyon Village
Square, Square, Triangle, Square, Square, Square, Triangle, X - Creepy Caverns
O, Square, Triangle, Square, Square, O, Triangle, X - Space Ship
X, O, Triangle, Square, Square, X, X, Square - Graveyard Of War Machines
Square, O, Triangle, Square, Square, Square, X, Square - Nuclear Mine
O, O, Triangle, Square, Square, O, X, Square - Launch Center
Triangle, O, Triangle, Square, Square, Triangle, X, Square - Ulhaden Fier
X, Triangle, Triangle, Square, Square, X, Square, Square - Garrison
Square, Triangle, Triangle, Square, Square, Square, Square,
Square - Inner Sanctum
Triangle, Square, Triangle, Square, Square, Triangle, Triangle, X - Hall Of
Patriots