Infinite turbo 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "NDFSPD" as a code.

Infinite power clutch 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "UNLIMITEDPC" as a code.

Invisible riders 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "NORIDERS" as a code.

Display riders weakness 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "I AM WEAK" as a code.

Lowers track barriers 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "LOFENCES" as a code.

Washougal track 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "WMXPLIBWWA" as a code.

Riverbed track 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "OTRATTWTGHWG" as a code.

Launching Pad track 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "OSSFMOGLFM" as a code.

Play as Agent Albert 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "PEANUTBUTTER" as a code.

Play as Astro Nut 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "ONESMALLSTEP" as a code. 

Play as Billy Ray MudMullet 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "POSSUMPANCAKES" as a code.

Play as Bob Page 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "FORTYFOUR" as a code.

Play as Hot Tub Harvey 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "HARVEYSAYSRELAX" as a code.

Play as MX-superstar Johnny O'Mara 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "4XUSMXDNCHAMP" as a code.

Play as MR-34 Robot 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "METALDUDE" as a code.

Play as Roger Decoster 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "9XBELGIANCHAMP" as a code.

Play as Spece Overlord 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "BUNGAVEE" as a code.

Play as The Zombie 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "LOVESBRAINS" as a code.

Play as Tricky The Clown 
Enter the options screen and choose the "Enter Codes" selection. 
Then, enter "POLKADOT" as a code.

Trick Moves 

360: Press Down, Right, Up. 
Airwalk: Press Right, Up. 
Back Fender Grab: Press Down, Down . 
Backflip: Press Left, Down, Right. 
Bar Hop: Press Right, Left. 
Blender: Press Up, Right, Left. 
Candy Bar: Press Up, Left. 
Cliffhanger: Press Down, Up, Down, Up. 
Clown Flip: Press Up, Left, Up(2). 
Cordova: Press Right, Down. 
Front Fender Grab: Press Up, Up. 
Gorilla Thumper: Press Right, Left, Down. 
Hart Attack: Press Right, Down, Up. 
Heel Clicker: Press Left, Right. 
Indian Air Superman Seatgrab: Press Right, Down, Left. 
Lazy Boy: Press Up, Down, Up, Down. 
McMetz: Press Left, Right, Left, Right. 
Mulisha Air: Press Left, Down, Up. 
No Footed Can Can: Press Down, Right. 
No Footed Nac Nac: Press Left, Down. 
No Footer: Press Down. 
No Hander: Press Up. 
Nose Wheelie: Press Triangle + Up. 
Nothing: Press Up, Down. 
One Handed Superman Seatgrab: Press Right, Up, Left. 
Pendulum: Press Right, Left, Right, Left. 
Rodeo: Press Left, Up, Right. 
Rollover: Press Left, Down, Left. 
Saran Wrap: Press Up, Right. 
Superman: Press Down, Up