Unlock Missile Command
Go to the ''Options'' menu, and then select ''Cheats.'' Enter A, B, B, B, X, Y, A, B.
Unlock Centipede
Go to the ''Options'' menu, and then select ''Cheats.'' Enter A, B, B, B, X, Y, B, A.
Unlock All Levels
Go to the ''Options'' menu, and then select ''Cheats.'' Enter X, Y, Y, X, B, A, A, B.
Unlock All Game Scenes
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, B, B, X, B, Y, B, B.
Unlock All Exclusive Movie Scenes
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, B, B, A, X, Y, X, Y.
Unlimited Continues
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, B, B, X, B, A, Y, A.
Unlimited Ammunition
Go to the ''Options'' menu, and then select ''Cheats.'' Enter X, A, Y, Y, Y, A, X, B.
T-X Hit Points Reduced by 50%
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, B, X, X, X, B, A, Y.
T-X Hit Points Increased by 50%
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, X, X, X, B, A, Y, A.
T-X endoskeleton in every fight
Go to the ''Options'' menu, and then select ''Cheats.'' Enter X, B, X, A, A, Y, X, X.
T-850's Fight Hit Points Reduced by 50%
Go to the ''Options'' menu, and then select ''Cheats.'' Enter B, Y, A, A, blank, blank, blank, blank.
T-850's Fight Hit Points Increased by 50%
Go to the ''Options'' menu, and then select ''Cheats.'' Enter A, Y, A, Y, blank, blank, blank, blank.
Invincibility
Go to the ''Options'' menu, and then select ''Cheats.'' Enter Y, X, B, B, A, A, B, X.
All Future Weapons
Go to the ''Options'' menu, and then select ''Cheats.'' Enter A, A, A, X, B, X, B, B.