ATV Quad Power Racing 2 (PS2)

All Tricks
To unlock all of the tricks in the game, enter FIDDLERSELBOW as your profile name. You could also enter GAME PROGRAMMERS ARE RIGHT WING CHALK BISCUITS, but that probably wouldn't fit in the data entry field.

All Riders
To unlock all riders, name your profile BUBBA. You could also enter... Ahhh, better not this time.

All Vehicles
To unlock all vehicles in the game, enter your profile name as GENERALLEE. And then eat icecream!

All Tracks
To unlock all tracks, enter ROADKILL as your profile name. 

All Challenges
To unlock all challenges, enter DOUBLEBARREL as your profile name. 

Max Stats
To have max stats, enter your profile name as GINGHAM. Much better.

Unlock Champ
Enter REDROOSTER as your profile name, then vomit everywhere after skulling three quarts of castor oil.

Unlock Everything
Enter your name as GOLDRUSH or GOLDDUST. But never EVER cross the beams.

Unlock Dimension, Viper, ATC ATVs
Complete the ATV Academy and Trick Training objectives to unlock the Dimension and Viper ATVs. Win eight racers or more in Arcade to unlock the ATC ATV. You could also enter the GENERALLEE cheat, but as most people know, cheaters never prosper. But if you cheat in something fictional, like a videogame, is it really cheating, because the whole thing is make believe anyway? Who is being cheated? You're not hurting anyone's feelings, so how is it cheating?