MLB 2004 Action Replay Codes (NTSC-U)

This page contains Action Replay cheat codes for MLB 2004 (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 Action Replay 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). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my MLB 2004 Guides Index and choose a different section.

 

(Away Team) Zero Score: 3001D494 0000

(Away Team) 99 Score: 3001D494 0063

(Away Team) Max Score: 3001D494 00FF

 

(Home Team) Zero Score: 3001D452 0000

(Home Team) 99 Score: 3001D452 0063

(Home Team) Max Score: 3001D452 00FF