Welcome to the cheats for Jeremy McGrath's Supercross World for the PlayStation 2. Below are the cheats.
Infinite turbo
At the main menu, press R2, L1, Square, Circle(3). If you entered the code correctly, there will be a quick flash indicator in the bottom left-hand corner of the screen.
Low gravity
At the main menu, press Up(4), R1, Square, Circle. If you entered the code correctly, there will be a quick flash indicator in the bottom left-hand corner of the screen.
All bikes
Successfully complete the hardcore part of career mode to unlock all bikes.
