NOTE: Select the password option from the Main Menu and enter the following codes:

Unlock Everything:
MAXCHEAT

Eighties air horn:
AIRHORNS
Then while playing a game, press Select to use the horn.

Designers high scores:
BESTLAPS

All Tracks on Easy:
EEFNIEBA
Now goto the user setup options and change the difficulty to 'EASY' and start the race

All Tracks on Hard:
EEFPHMBC
Now goto the user setup options and change the difficulty to 'HARD' and then start the race

All tracks on Expert:
HEMPCMDD
Now goto the user setup options and change the difficulty to 'EXPERT' and then start the race
DaveP

Mirrored Mode:
Finish first in every league

Death Match Mode:
Finish first on every track in a league

NOTE: Just as soon as we have new Roll Cage cheats or codes we'll post them