The following are known CodeBreaker Codes for International Superstar Soccer on Nintendo Game Boy Advance (GBA).

The codes should work with the region specified but may work for other regions as well.

• Enable Code (Must Be On)
  0000B3D6 000A
  100810E0 0007
• Always Win Toss
  3201357C 0001
• Press Select+Up To Pause Timer
  74000130 03BB
  33005000 0001
  73005000 0001
  3200CD19 0000
• Press Select+Down To Resume Timer
  74000130 037B
  33005000 0000

Team 1 Codes/strong>

• Start With 20 Goals
  7200411C 0000
  3200411C 0014
• Start With 10 Goals
  7200411C 0000
  3200411C 000A
• Can’t Score Goals
  3200411C 0000

Team 2 Codes

• Start With 20 Goals
  720042DC 0000
  320042DC 0014
• Start With 10 Goals
  720042DC 0000
  320042DC 000A
• Can’t Score Goals
  320042DC 0000