One Codebreaker Codes (NTSC-U)

This page contains CodeBreaker cheat codes for One (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 One Guides Index and choose a different section.

 

Infinite Lives: 8010BA8C 0005

Infinite Rage Meter: 8010B690 00C0

Mid Air Jumps: 8010B6C0 0002

Have Missile Launcher: 8010B6D4 0001

Have Homing Missiles: 8010B6D4 0002

Have Flame Thrower: 8010B6D4 0003

Have Pulse Laser: 8010B6D4 0004

Have Grenade Launcher: 8010B6D4 0005

 

Infinite Ammo

8010AC3C FFFF
8010B6D8 FFFF

 

Weapon Select
Missile Launcher: Select + Up
Homing Missile: Select + Left
Flame Thrower: Select + Right
Pulse Laser: Select + Down
Grenade Launcher: Select + L1

D010B85C 0401
8010B6D4 0001
D010B85C 0404
8010B6D4 0002
D010B85C 0408
8010B6D4 0003
D010B85C 0402
8010B6D4 0004
D010B85C 0500
8010B6D4 0005