Here is the full list of all 20 FOTONICA achievements.
Listen to the sounds of nature.
Complete a level with alternate controls.
Complete a multiplayer run.
Play FOTONICA without distractions.
Get over 10000pts on any level.
Complete every level, any difficulty.
Get over 25000pts in an endless level.
Reach gold speed twice in an endless level
Stay in gold for more than 60s
Prove your face indestructible.
Run with a speed over 100m/s.
Complete one level.
Complete the tutorial.
Reach a new state of consciousness
Get over 10000pts on each level.
Complete all levels on all difficulties.
Collect more than 999 total dots.
Collect a column of dots.
Complete everything.
Run more than 1000000m.