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