Here is the full list of all 107 AtmaSphere achievements.
Fall down the edge!
You successfully finished AtmaSphere!
Successfully finish the level!
Pick up yellow coins!
Use the help of Mr. Big Guy to knock down a wall
Achieve speed of 32 m/s!
Achieve speed of 26 m/s!
Achieve speed of 28 m/s!
Achieve speed of 30 m/s!
Achieve speed of 24 m/s!
Push over objects over the edge!
Start playing the first level
Thank you for playing! <3