Hulk

Enter these cheats at the code input screen in the Options menu:

• Double Health for Enemies: BRNGITN
• Double Health for Hulk: HLTHDSE
• Half Enemies' HP: MMMYHLP
• High Score reset: NMBTHIH
• Invincibility: GMMSKIN
• Level Select: TRUBLVR
• Regenerator: FLSHWND
• Unlimited Continues: GRNCHTR

Enter these cheats at a code terminal in the game:

• Play as Gray Hulk: JANITOR
• Unlock Desert Battle art: FIFTEEN
• Unlock Hulk Movie FMV art: NANOMED
• Unlock Hulk Transformed art: SANFRAN
• Unlock Hulk vs. Hulk Dogs art: PITBULL

Enter ANGMNGT on the Code Input menu to unlock this cheat. This causes the rage meter to constantly remain full.

Enter BRCESTN on the Code Input menu to unlock this cheat. This causes puzzles to be automatically solved.

Enter FSTOFRY on the Code Input menu to unlock this cheat. This lets Hulk kill bad guys with one hit.

To kill Half-Life faster, knock him into the generators.