Full list of all 21 Mercury Hg trophies - 17 bronze, 1 silver and 3 gold.
The base game contains 15 trophies, and there are 2 DLC packs containing 6 trophies.
Complete all of the Bonus Levels.
Finish all of the Tutorial Levels.
Be awarded all 240 original Atoms in Discovery Mode from groups 1 to 5.
Discover all 20 of the Bonus Levels.
Discover all 10 of the Challenges.
Complete all the levels in Discovery Mode.
Complete a level using the SIXAXIS™ motion sensor function.
Discover the fifth group of elements.
Discover the fourth group of elements.
Play one of your own music tracks while playing the game.
Discover the third group of elements.
Discover the second group of elements.
Complete all 4 targets in any Discovery Mode level.
Complete all of the Challenges.
Download and play against an online ghost replay.
Complete all the Discovery Mode levels in the Heavy Elements content pack.
Discover all 5 of the Challenges 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 Rare Earth Element content pack.
Discover all 10 of the Bonus Levels in the Rare Earth Elements content pack.
Complete all the Discovery Mode levels in the Rare Earth Elements content pack.