Basic Training - Complete the introduction training level.
My First Spacesuit - Unlock one of the extra Spacesuits.
Galaxy Explorer - Unlock 20 levels.
3 Million Total Score - Get a combined total score of 3 million on all levels.
UFO - Unlock the UFO upgrade.
Universe Explorer - Unlock all the levels.
2 Million Individual Score - Score 2 milion on any single level.
Wardrobe Complete - Unlock all of the extra Spacesuits.
30 Million Total Score - Get a combined total score of 30 million on all levels.
Cleansed - Complete all the adventure levels. The blue ones!.
All the Medals - Easy! Collect all the medals.