Full list of all 12 Puzzle Quest Galactrix achievements worth 200 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
You have successfully mined 10 asteroids.
You have reached Level 50.
You have defeated the Gamma Sphere.
You have completed the Haggling minigame with 6 Gems or less on the board.
You have defeated the Luminary Archive.
You have unlocked a rumor.
You have unlocked all Psi Powers.
You have captured a Soulless and discovered their true nature.
You have hacked 30 LeapGates.
You have hacked a LeapGate.
Win 5 Xbox LIVE ranked matches.
Win 50 Xbox LIVE ranked matches.