Biker Mice From Mars

Codes

Effect	Code
At the title screen, use Controller 2 and press Up, X, Left, Y, Down, B, Right, A, Up, X	Extra Difficulty Setting

Contributed By: KasketDarkfyre.

Start in round 1 with all upgrades maxed, on hard or super hard, with specific characters.

Effect	Password
Diamond, X, Diamond, Triangle, Circle, blank, Square, Diamond, Square, Square, Square, V, blank, Triangle, Square, Circle	Start game with max upgrades with Grease Pit.
Diamond, V, Circle, Triangle, Lightning Bolt, blank, Square, Square, Square, Square, Square, V, Triange, Lightning Bolt, X, Circle	Start game with max upgrades with Karbunkle.
Circle, Square, Circle, Lightning Bolt, X, blank, blank, Diamond, Square, blank, Square, Diamond, Triangle, Triangle, Square, Diamond	Start game with max upgrades with Throttle.
Circle, Diamond, Diamond, Triangle, V, blank, Square, V, Square, blank, Square, Diamond, Triangle, Triangle, Square, Diamond	Start game with max upgrades with Vinnie.

Contributed By: Lohead.

While running in any type of race, you can rapidly press the B button to gain a boost of energy that is similar to a nitro.

Contributed By: RyuSeiryuu.