Press Start to pause gameplay. After,enter the following button
combinations bellow. You will hear a sound if you entered correctly.
Repeat the code to disable its effect.
Invincibility:
Hold L2 and press Right, Right, Left, Right, Left, Left, Right, Left,
R2, Up, Up, Down, Down, Up, Down, Up, Down, R2.
Invincibility in the Japanese version:
Hold L2 and press Right, Right, Left, Right, Left, Left, Right, Left,
R2, Up, Up, Down, Down, Up, Down, Up, Down, R2.
99.9% charge dose:
Hold L2 and press R2, R2, Left, Right, Up, Down, Right, Left, Up,
Down, Triangle.
Missiles, bits, and full blue power:
Hold L2 and press R2, R2, Left, Right, Up, Down, Right, Left, Up,
Down, Circle.
Missiles, bits and full red power:
Hold L2 and press R2, R2, Left, Right, Up, Down, Right, Left, Up,
Down, Square.
Missiles, bits and full yellow power:
Hold L2 and press R2, R2, Left, Right, Up, Down, Right, Left,
Up, Down, X.
Enter the following passwords at R's Museum:
Lady Love ship:
Enter 4170 4170
In the Japanese version, enter 4170 4170
Strider ship: Enter 5050 1060
Heli ship: Enter 5959 5959
Curtain Call ship: Enter 9910 0101