Steam achievements:
10x Multiplier – Get the multiplier to x10
2 Million Individual Score – Score 2 million on any single level.
3 Million Total Score – Get a combined total score of 3 million on all levels.
30 Million Total Score – Get a combined total score of 30 million on all levels.
5x Multiplier – Get the multiplier to x5
All the Medals – Easy! Collect all the medals.
Basic Training – Complete the introduction training level.
Cleansed – Complete all the adventure levels. The blue ones!
Galaxy Explorer – Unlock 20 levels.
My First Spacesuit – Unlock one of the extra Spacesuits.
Ufo – Unlock the UFO upgrade.
Universe Explorer – Unlock all the levels.
Wardrobe Complete – Unlock all of the extra Spacesuits.
in PC Cheats