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