Master code:
Enter GOLDDUST or GOLDRUSH as a profile name to unlock all riders, ATVs, 
tracks, and bonuses.

Easy Turbo
When going off a huge jump do a 360 by pushing the direction stick right or left 
and do two tricks while doing the 360 degrees move. The better the tricks the 
better the boost.

Enter the following names for your profile name to get the desired cheats:

REDROOSTER - Get Champs
DOUBLEBARREL - Get Challenges
ROADKILL - Get All Tracks
BUBBA - Get all riders
GENERALLEE - Get all ATV's
FIDDLERSELBOW - Get all Tricks
GINGHAM - Max out Stats


Win ATC and other ATV`s
Win atleast 8 out of 15 races in ARCADE mode. 
THIS THE ONLY ATV YOU WIN IN THE ARCADE MODE!
ALL others ATV`s you win in Career mode.

To get Viper and Dimension
Go to ATV academy (at top). Beat control training and trick training. 
Go to free-style mode,then it should show the ATVs

Super flips:
Go to the freestyle level. Get your boost all the way up. Start going around the 
course to get speed. If you choose to use the loop as your take off, you need to 
boost all the way around it. Another good ramp to use is the one that is sort of 
under an elevated ramp; you will not need boost. To do many flips, choose your 
ramp and get speed. When you are about 20 feet away from the take off, hold 
Analog-stick Down. Keep it held and when you get to the peak of the take off, you 
will do many flips. 

Use the following trick to do three or more flips on the ground. First, do a wheelie 
then keep it held. Hold Preload (R), and when it is full, release it. While holding 
Analog-stick Back, you will do three or more flips.

Quick turn:
When going fast and are trying to turn, use the speed boost while turning. 
The bike will seem to jump forward.

Backflip without going off jump: 
Do a wheelie. Preload while doing the wheelie and release Powerup. 
You will do a backflip without going off a jump.