Download and play against an online ghost replay.
Complete all 4 targets in any Discovery Mode level.
Play one of your own music tracks while playing the game.
Complete all the levels in Discovery Mode.
Discover the fourth group of elements.
Discover the fifth group of elements.
Be awarded all 240 original Atoms in Discovery Mode from groups 1 to 5.
Complete all the Discovery Mode levels in the Heavy Elements content pack.
Discover all 10 of the Bonus Levels in the Heavy Elements content pack.
Discover all 5 of the Challenges in the Heavy Elements content pack.
Complete all the Discovery Mode levels in the Rare Earth Elements content pack.
Discover all 10 of the Bonus Levels in the Rare Earth Elements content pack.
Discover all 5 of the Challenges in the Rare Earth Element content pack.
Complete all of the Challenges.
Complete all of the Bonus Levels.
Discover all 20 of the Bonus Levels.
Discover the second group of elements.
Discover the third group of elements.
