Choose "Options" fromthe main menu, then select "Code Input" and enter any of the 
following codes to unlock various features. The effects of the codes must be toggled 
on after entery by accessing the "Cheats" menu under "Special Features."

GMMSKIN- Unlock "Invulnerability" cheat

FLSHWND- Unlock "Regenerator" cheat

ANGMNGT- Unlock "Full Rage Meter" cheat

GRNCHTR- Unlock "Unlimited Continues" cheat

HLTHDSE- Unlock "Double Hulk's HP" cheat

BRNGITN- Unlock "Double All Enemies HP" cheat

MMMYHLP- Unlock "Half All Enemies HP" cheat

FSTOFRY- Unlock "Wicked punch" cheat

BRCESTN- Unlock "Puzzle Solved" cheat

NMBTHIH- Unlock "Reset High Score" cheat

TRUBLVR- Unlock "All levels" cheat