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