Finish a track with Hyperion.
Defeat 5 enemies within 5 seconds.
Escape a missile.
Survive lap 5.
Reach a height of 15 meters.
Survive lap 4.
Unlock a new powerup.
Reach a speed of at least 50 mbps.
Stomp on an opponent.
Destroy an opponent.
Finish a track with Hermes.
Survive lap 10.
Unlock all powerups.
Unlock everything.
Beat opponents with all powerups.
Hit the smoking scarecrow with a powerup.
Destroy a missile tower.
Finish a track with Helios.
Stomp on a jump field.
Finish all missions.
Survive lap 6.
Survive lap 7.
Survive lap 8.
Survive lap 9.