The following are known Code Breaker Codes for Matchbox Cross Town Heroes on Nintendo Game Boy Advance (GBA).

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

• Master Code – Must Be On
  949867F2 9B84
  64372840 6757
  D96EAC26 5AF5
• Have No Dogs To Save
  BEB1D89F 6D74
• All Fires Put Out
  BEBDB89F 6DF4
• Press Select For 1 Dog To Save
  07F43498 C224
  BDB1D8DF 7976
• Press Select For 1 Fire To Put Out
  07F43498 C224
  BDBDB8DF 79F6