Cheat Codes Cheat Codes To activate a cheat, pause the game and enter its code below. (Note: reenter code to deactivate.) Effect Code: A defensive missile becomes 6 R1, R1, R1, Select, Seclect, X, X Ammo (defensive weapons) L1, L1, L1, Select, Select, Select, Select Ammo (special weapons) X, Select, Select, L1, L1, L1, R1, L1, R1, L1 CPU aid Select, R1, R1, R1, X, L2, L2 Fire from all active defense silos R1, L1, R1, X, X, X, X Level skip X, L1, L1, R1, R1, X, L1 Produce all mobile units R1, L1, Select, Select, X, X, L1 Shield selected country X, Select, Select, R1, R1, R1, L1, L1, R1 Show enemy submarines L1, R1, X, X, X, X, L1, L1, Transform S. Forces into Super Fighters Select, X, Select,X, L1, L1, R1 Note:Zoom in/out to change levels and press Triangle to confirm.