The following are known Code Breaker Codes for EOE: Eve of Extinction on Sony Playstation 2 (PS2).

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

• Master Code – Must Be On
  FA7A006E 32C16571
• Infinite Health
  2A533366 240100FF
  2A473366 A48101C2
  2A433366 00011C3C
• Infinite Weapon Power
  2AEB36B1 240200FF
  2AD736B1 A4C201C0
• Auto Weapon Level Up
  2ABF366D 24420001
• Switch To Weapon For Max Level Up
  2AD720CA 24020005
  2AD320CA A062020C