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