We have 4 cheats and tips on PlayStation 2. If you have any cheats or tips for Grand Prix Challenge please send them in here. You can also ask your question on our Grand Prix Challenge Questions & Answers page.
Set a record on a circuit and enter the code as you name for these unlockables:
Unlock all circuits: teampeep
Unlock all challenges: imhracing
Enter your name as TEAMPEEP
If your having difficulty then put the AI on easy and the driving settings on Beginner. This will turn the braking on automatic and then all you have to do is put your finger on the accelerator and don't let go. This is an easy way to learn the courses. Then once you feel comfortable go to higher difficulty settings.
Get Ace Difficulty
Get Ace Difficulty -beat game using Championship Mode.....