The following are known GameShark Codes for Criticom 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.

• Master Code – Must Be On
  D005A2F8 7D24
• Player 1: Invulnerable
  80059DE8 0300
  80059F58 0320
  8005A0C8 0320
• Player 2: Invulnerable
  80059C78 0320
  80059B08 0320
  80059DE8 0300