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