Death Race: wipe out every last car on The Knot.
The Munchies: Keep yourself alive for over ninety seconds at the Desert Speedway.
Collect twenty or more gold cups in Solo Tournament.
Complete Solo Tournament Mode
Hot Rods: Get gold with NO crashes, on the Split Courseway
Use whatever tricks you can to achieve a Speed Monkey combo of 120 or more!
Race against 100 ghosts in Ghost Attack.
Sunday Drivers: Get gold with NO crashes, on any course.
Collect fifteen silver cups (or higher) in Solo Tournament.
Fireball Frenzy: Destroy 10 cars in a single fireball, at the Snow Spiral
Win Combo Racers without touching the throttle after the first lap, at Redwood Lakes.
Clear In The Zone with a gold medal, without going faster than 70!
Absorb 25 cars without crashing in Bipolar or Bust.
Pass thirty cars without colliding in Hot Rods
Collect ten bronze cups (or higher) in Solo Tournament.
Combo Racers: Pass ten cars without colliding, on the Oval Express.