Unlock the Comet.
Unlock the Firebird.
Attain 100% Mastery.
Attain 100% Collection.
Unlock the Panther.
Unlock the Morris Rocket.
Unlock the Space Comet.
Unlock the Firebird Rocket.
Unlock the Space Panther.
Win the final race event on Easy.
Win the final race event on Normal.
Win the final race event on Hard.
