Incredible Hulk, The Cheat Codes for XBox

Regenerator
Select the "Code Input" selection at the options screen, then enter "FLSHWND" as a code to unlock this option at the cheats menu. The Hulk will regenerate faster.

Full Rage Meter
Select the "Code Input" selection at the options screen, then enter "ANGMNGT" as a code to unlock this option at the cheats menu. The Rage meter always remains full.

Invulnerability
Select the "Code Input" selection at the options screen, then enter "GMMSKIN" as a code to unlock this option at the cheats menu. The Hulk and Bruce Banner will be invincible.

Unlimited Continues
Select the "Code Input" selection at the options screen, then enter "GRNCHTR" as a code to unlock this option at the cheats menu.

Double Hulk's HP
Select the "Code Input" selection at the options screen, then enter "HLTHDSE" as a code to unlock this option at the cheats menu.

Double All Enemies HP
Select the "Code Input" selection at the options screen, then enter "BRNGITN" as a code to unlock this option at the cheats menu.

Half All Enemies HP
Select the "Code Input" selection at the options screen, then enter "MMMYHLP" as a code to unlock this option at the cheats menu.

Wicked Punch
Select the "Code Input" selection at the options screen, then enter "FSTOFRY" as a code to unlock this option at the cheats menu. The Hulk will have one hit kills.

Puzzle Solved
Select the "Code Input" selection at the options screen, then enter "BRCESTN" as a code to unlock this option at the cheats menu. Puzzles will immediately be solved.

Reset High Score
Select the "Code Input" selection at the options screen, then enter "NMBTHIH" as a code to unlock this option at the cheats menu.

Unlock All Levels
Select the "Code Input" selection at the options screen, then enter "TRUBLVR" as a code to unlock this option at the cheats menu.

Note: This will also unlock all of the challenge modes.

Hulk Transformed movie art
Find a terminal during game play, then enter "SANFRAN" as a code.

Hulk vs. Hulk Dogs movie art
Find a terminal during game play, then enter "PITBULL" as a code.

Desert Battle movie art
Find a terminal during game play, then enter "FIFTEEN" as a code.

Hulk Movie F/X movie art
Find a terminal during game play, then enter "NANOMED" as a code.

Play as Gray Hulk
Find a terminal during game play, then enter "JANITOR" as a code.