Hold Up + A + C or Left + B + C at the title screen until
"Press Start" appears. While still holding those buttons,
press Start. The "Wild Thing 2000" bike with 200 mph top
speed, unlimited nitros, and no spins or slides will be
available. This bike may also be enabled by entering
00DA 1V0N or 025P 1V55 as passwords.
Change the first four characters of the initial password
to E430 for $2,620,000.
Do not qualify for any races, then increase the fifth and
eight digits of the password by one for each level to be
Successfully complete level 5 to play a level with riders
that are all on Wildthing bikes.
Select "Mano A Mano" mode and select bikes for each player.
Return to the options menu and change the game mode to
"Take Turns" or "One Player". The previously chosen bikes
will still be available for racing.
Enter 8PC8 5VNE as a password. Qualify on the Arizona track
to race against the police on level 6.
Hold C + Up, then release both buttons after approaching