The following are known Code Breaker Codes for Reign of Fire on Nintendo Game Boy Advance (GBA).

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

• Master Code – Must Be On
  9E850BD6 5A1D
  F1755232 DFC9
  CD343635 78AA
• Infinite Health
  A87AD370 653E
• Quick Score Gain
  9A6A5A97 226C
• Max Score
  926BDA96 266C
  9AEEDA97 0588
• Infinite Time
  2D9E9769 C8B1
  0DDE9369 4CB1
  ADBED768 C8B9
  AD3ED768 C8B9