Machine Head (PlayStation)

GameShark, Pro Action Replay, Xploder, and Xplorer Codes

Note:
A GameShark or Pro Action Replay cartridge is required to use the codes featured below.

North American (NTSC) version

Official codes from InterAct.
Codes from Game Shark Users.
Codes from The Game Shark Code Creator's Club.

European and Australian (PAL) versions

Unlimited rockets:
800C20D8 00FF

Unlimited big rockets:
800C20DC 00FF

Unlimited laser:
800C20E0 00FF

Unlimited small bombs:
800C20E4 00FF

Unlimited big bombs:
800C20E8 00FF

Unlimited flash bombs:
800C20EC 00FF