Moto GP 4 - Unlock Circuits Codebreaker Codes (NTSC-U)
This page contains all of the CodeBreaker cheat codes I have for MotoGP 4 (NTSC-U). 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 you return to my MotoGP 4 Codebreaker Codes index page and choose a different section.
Suzuak ('02'): 45717F0E 744C7025
Paul Richard ('98): B2AD3E91 BD39569F
Training: AE4DF77E 27310ACD
Close Fight: F19BD874 474DB877
Legends: A6169FC9 A171BE52
Entry Pass (250cc): 906DB292 7EF151F9
Entry Pass (Moto GP): 83C7B25A 6461B5DE
All Circuits
9EBCFD8E 92124159
1DF3AB71 522A8DD0
83C7B25A 6461B5DE