Here is the full list of all 35 Kombinera achievements.
Stay alive for 2 minutes on one level.
Fall for 1 second and combine before touching the floor.
Beat chapter 2.
Beat chapter 1.
Combine 4 balls within 3 seconds of each other.
Die for the first time.
Combine 2 balls for the first time.
Beat chapter 3.
Beat chapter 4.
Beat chapter 5.
Beat chapter 6.
Beat chapter 7.
Beat chapter 8.
Beat the entire game.
Beat the entire game with every level under par time.
Die 9,999 times.
Jump 20,000 times.
Beat level 32 without breaking any blocks.
Collect 75 crowns.
Beat the final level in 205 seconds or less.
Break 1,000 bullets with the corresponding ball.
Beat 3 secret levels.
Die 100 times within the first second of a level.
Break through 1,000 walls.
Open and close the doors 10 times on a single level.
Die by spikes 1,000 times.
Beat a level 25 times.
Have 3 balls exclaim (!) at the same time.
Travel 1,000,000 meters total.
Play for a total of 25 hours.
Switch gravity 4 times in one level.
Switch colors on the same ball 4 times.
Beat a level in the final chapter without dying.
Complete all accomplishments.
Unlock the first secret level.