Quake II Codebreaker Codes (NTSC-U)
This page contains CodeBreaker cheat codes for Quake II (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). 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 Quake II Guides Index and choose a different section.
Player 1 Weapon Modifier Codes
Unlimited Armor: 800C7F1E 03E7
Unlimited Health (Alternate): 800CBDA0 4EE7
Unlimited Lives: 300B35CD 0063
Reverse Joker Command P1: D00C7DD0 ????
Have Guns & Ammo
If the gun is not yet available on your level it will be invisible
50060002 0000
800C7CCC 0064
800C7CC0 0012
800C7CC8 FFFF
Hold L3 To Crouch
E00C7DD0 0002
110CBD8E 0028
D20CBD8E 0190
800CBD8E 0190
Hold R2 To Moon Jump
D00C7DD0 0200
800CBD7A 0000
D00C7DD0 0200
800CBD86 FFC0
Press R3 To Center View
E00C7DD0 0004
800CBD7E 0000