Code Input Screen Cheats 
     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
 
 
Code Terminal Cheats 
     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

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

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

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