Grand Prix Challange

Unlock Ace Difficulty
Enter 'REDJOCKS' as a lap record name. Alternatively, complete the game using 'Championship Mode'.

Unlock All Grand Prix Challenges
Enter 'IMHRACING' as a lap record name.

Unlock All Tracks
Enter 'TEAMPEEP' as a lap record name.

The secrets above are currently all the cheats, codes, tips and walkthroughs for the PS2 game, Grand Prix Challange, that PS2 Secrets currently knows about. Please be aware that we are not able to verify that all cheats and tips for Grand Prix Challange work, and at worst may even harm your game. Because of this, we recommend that you save your game before using any of the codes above, incase there are any undesirable effects. Also, for a small number of games, it may be the case that different versions of the game have different cheat codes (for example the NTSC (American version) and the PAL (UK version or European version) could have different level passwords).

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