Take off, eh?:
In 2 player mode you can get OUT OF THE FENCE!! This works best in Winter Wonderland. If one player gets in a corner and
the other player gets a lot of speed and hits the player in the corner you can knock each other out!

Yum: At the enter name screen, enter these codes...

LOWRIDER - Stock car
FIFTY - Hot Rod
BEEFY - Monster Truck
SPRINTER - Buggy
FRIENDLY - Track 7
SANDUNE - Speed Demon and Mud Runner Cup
ALLTRACK - All 12 tracks

PC version only (?)

Hidden Stuff:
When asked for your name, type one of the following:

     CHEAT1
     CHEAT2
     CHEAT3
     CHEAT4
     CHEAT5

Just enter one at a time. You'll get 4 hidden cars, no clipping, and access to all tracks.

Bubman, Bryant Cassie, Wayne Rozanski, Justin Wolford, Tony Pierro, William Guerry and The
White Dragon