Rockman 1 (Complete Works) Codebreaker Codes (NTSC-J)

This page contains CodeBreaker cheat codes for Rockman 1 (Complete Works) (NTSC-J) 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 Rockman 1 (Complete Works) Guides Index and choose a different section.

 

Infinite Lives: 8005F974 F9A8

 

Demo Playable (Press L2+R2)
You can play the Rockman Character in Demo.
Use any weapon you like and when you beat a boss you can save game and load data with all weapons selectable

D0055BE8 0003
800AC500 0000