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