ATV Offroad Fury
All tracks
Select pro-career mode, then enter "WHATEXIT" as a name to unlock all tracks.
All ATVs
Select pro-career mode, then enter "CHACHING" as a name to unlock all ATVs.
Expert mode
Select pro-career mode, then enter "ALLOUTAI" as a name. If you entered the code correctly, the game will return to the name entry screen.
Quick resume
During a race in practice mode, press L1 + R1 if you go off-track or crash to quickly resume the race. -From: Drpepper0008@aol.com
1000cc Quad ATV
Successfully complete pro-career mode.