Guitar Hero II Gameshark Codes (NTSC-U)
This page contains all of the Gameshark cheat codes I have for Guitar Hero II. If you're playing with the PCSX2 Emulator and you'd like to use the codes on this page I recommend heading over to my How To Use Cheat Codes on PCSX2 Guide. This will explain how to setup and use the codes on this page with that emulator.
Alternatively if you're playing on a physical console you'll need to own a CodeBreaker/GameShark disc in order to use these codes. If you don't see the code you want on this page I recommend heading over to my Guitar Hero II CodeBreaker Codes (NTSC-U) and search for your code there instead!
All Guitars Unlocked
Gameshark v3-4 or Xploder v4
760B50E0 00000000
18B0E0AC 0CA57A6A
18B0E043 0CA57A6A
18B0E06C 0CA57A6A
18B0E0C6 0CA57A6A
18B0E017 0CA57A6A
18B0E014 0CA57A6A
18B0E000 0CA57A6A
18B0E020 0CA57A6A
18B0E083 0CA57A6A
18B0E04E 0CA57A6A
18B0E084 0CA57A6A
18B0E0D5 0CA57A6A
18B0E08F 0CA57A6A
18B0E0F5 0CA57A6A
18B0E07A 0CA57A6A
18B07F18 0CA57A6A
18B07FAC 0CA57A6A
18B07F43 0CA57A6A
18B07F6C 0CA57A6A
18B07FC6 0CA57A6A
18B07F17 0CA57A6A
18B07F14 0CA57A6A
18B07F00 0CA57A6A
18B07F20 0CA57A6A
All Characters Unlocked
Gameshark v3-4 or Xploder v4
18B0A78F 0CA57A6A
18B0A77A 0CA57A6A
18B040AC 0CA57A6A