Collect 500 light orbs.
Collect 250 light orbs.
Collect 100 light orbs.
Collect 1,000 light orbs.
Collect all light orbs in any level.
Go really fast!
Collect 2,000 light orbs.
Earn 3 stars in all Planetfall levels.
Discover the Underworld.
Escape the planet.
Discover the Moonlight.
Complete a round of multiplayer.
Earn 3 stars in all Underworld levels.
Earn 4 stars in all levels.
Earn 3 stars in all Moonlight levels.
Travel through a pipe in any level.
Collect x light orbs in y seconds.
Launch a player off screen in multiplayer.