The following are known Code Breaker Codes for Jurassic Park III: Island Attack on Nintendo Game Boy Advance (GBA).

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

• Master Code – Must Be On
  9244BE9D 95C8
  8199FF13 0712
  6EC41040 B47E
• Infinite Continues
  551A7BA1 908C
• Always Low Time
  FD17D993 11A4
• Max Tranquilizer Ammo
  47420384 9C28
• Max Smokescreen Launcher
  45024385 9C2C
• Max Med Kits
  EF460384 9D28
• Max First Aid Kits
  ED064385 9D2C