Master code
Enter "ALAKAZAMM" as a password to unlock all characters, all tracks, and all players at level 4.
Level select
Enter "KEEPOUT" as a password.
Fat Hoagie at level 4
Enter "HEADACHE" as a password. Alternately, successfully complete the first six hard mode tracks in wild race mode.
Play as Hurl
Enter "STRIDER" as a password. Alternately, successfully complete the first six easy mode tracks in wild race mode.
Ace at level 4
Enter "BRUISE" as a password.
Ace at Rain Forest in easy and and hard difficulties
Enter "GREASE" as a password.
Hurl at level 4
Enter "BEATNIK" as a password.
Lula at level 2
Enter "BLOW" as a password.
Lula at level 3
Enter "SCOURGE" as a password.
Tiny at level 2
Enter "AXLE" as a password.
Tiny at level 4
Enter "WHEEL" or "PROPER" as a password.
Tiny at City in Wild Ride mode under easy difficulty
Enter "TARMAC" as a password.
Lulu at level 4
Enter "QUICKEN" as a password.
All characters at level 4
Enter "FLUSH" as a password.
All tracks
Enter "HAZARD" as a password.
Survival mode
Enter "MENACE" as a password.
Unknown
Enter "GEAR" as a password.
Unknown
Enter "HOWDY" as a password.
Unknown
Enter "NICKED" as a password.
Unknown
Enter "OVERTAKE" as a password.
Unknown
Enter "PRESSURE" as a password.
Unknown
Enter "PULSE" as a password.
Unknown
Enter "RIGHTS" as a password.
Unknown
Enter "SLAP" as a password.
Unknown
Enter "SWING" as a password.
Bonus cop patrol tracks
Successfully complete the first six tracks in cop patrol mode to unlock three bonus tracks in that mode.
Survival mode
Successfully complete all tracks in time attack mode.
Instant max bike upgrades
Successfully complete all tracks in survival mode.