The following are known Code Breaker Codes for FIFA Soccer 2004 on Nintendo Game Boy Advance (GBA).

• Master Code – Must Be On
  00006496 000A
  100207CE 0007
• Player Score Modifier
  33002708 00??
• CPU Score Modifier
  33002709 00??
• Player Can’t Score
  33002708 0000
• CUP Can’t Score
  33002709 0000