Here is the full list of all 11 Before Your Eyes achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
Choose Egypt.
Complete the Constellation.
Choose Greece.
Recalibrate 10 Times.
Blink 2000 times.
Complete the game.
Ignore distractions from piano.
Never show your anger.
Provoke the Ferryman's ire.
Live both sides of a big decision.
Take all the notes in class.