Grand Slam '97 Codebreaker Codes (NTSC-U)

This page contains CodeBreaker cheat codes for Grand Slam '97 (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.

Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). There are three popular choices for Emulation on the PS1, RetroArch, Duckstation and ePSXe. Follow the links provided to learn more about how to add/use these codes with the Emulator of your choice. If you don't see the code you want on this page I recommend you return to my Grand Slam '97 Guides Index and choose a different section.

 

Infinite Balls: 300F6027 0000

Infinite Strikes: 300F6028 0000

Infinite Outs: 300F6029 0000

Away Team Hits Modifier: 800F5C4C ????

Home Team Hits Modifier: 800F58F4 ????

Away Team Score Modifier: 800F5C50 ????

Home Team Score Modifier: 800F58F8 ????

Run's Score Modifier: 80050864 00??

 

1 Ball And You Walk

D00F6026 0000
300F6027 0003

 

2 Balls And You Walk

D00F6026 0000
300F6027 0002

 

3 Balls And You Walk

D00F6026 0000
300F6027 0001

 

1 Strike And You Are Out

D00F6028 0000
300F5028 0002

 

2 Strikes And You Are Out

D00F6028 0000
300F5028 0001

 

1 Out And You Are Out

D00F6028 0000
300F6029 0002

 

2 Outs And You Are Out

D00F6028 0000
300F6029 0001