All Keys  During gameplay, press Square, Triangle, X, Triangle, Circle, Triangle, X, Triangle, X, Triangle, Square, X.

All Weapons, Shields  During gameplay, press Square, Triangle, Circle, Square, Triangle, Square, X, Square, Circle, Triangle, Square, X.

Invincibility  During gameplay, press Triangle, X, Triangle, Circle, X, Triangle, Square, X, Triangle, X, Circle, Triangle.

Last Stage  Password:   2R*8H-9YMBL-3JGCS-NF#WR-WHKG97.