Play as Dark Globox:
Win the first cup in Obstacle Course.

Play as Henchman 1000:
Win the first circuit in Total Fight.

Play as Mrs. Razorbeard:
Win the first circuit in Freeze Combat.

Play as Tily:
Win the first circuit in Time Attack.

Extra skins:
Unlock new skins by completing the cups in single player mode.

New special levels:
Complete the Beginner and Pro levels in all single player game modes to unlock new special levels in exhibition mode.

Hint: Avoid slowing down:
When racing, avoid the green slime as it slows you down. Always use the walkways when available.