The following are known GameShark Codes for The Incredible Hulk: The Pantheon Saga on Sony Playstation (PS1).
These codes were also known as Action Replay Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

• Infinite Health
  80087D6C 0039
• Can’t Pause
  80087DC4 0000
• Infinite Gamma Energy
  80088404 0039
• Always Inflict Double Damage
  800880EC 00C6
• No Gamma Energy
  80087DC4 0000