All-Star Baseball 2004 CodeBreaker Codes (USA)
This page contains CodeBreaker cheat codes for All-Star Baseball 2004 (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Gameshark device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my All-Star Baseball 2004 (USA) Gameshark Codes and check for your code there instead!
(Master Code) Enable Code
0000351C 000A
1003F8A4 0007
Unlimited Balls: 83002C2C 0000
Unlimited Outs: 83000768 0003
Unlimited Strikes: 83002C2A 0000
1 Ball And You Walk
73002C2C 0000
83002C2C 0003
1 Out And You Are Out
73000768 0000
83000768 0002
2 Balls And You Walk
73002C2C 0000
83002C2C 0002
73000768 0000
83000768 0001