Here is the full list of all 19 DESORDRE : A Puzzle Game Adventure achievements.
Complete the introduction
Complete Room 0
Complete Room 1
Complete Room 2
Complete Room 3
Complete Room 4
Complete Room 5
Complete Room 6
Complete Room 7
Complete Room 8
Complete Room 9
Complete Room 10
Complete Room 11
Complete Room 12
Complete Room 13
Complete Room 14
Complete Room 15
Complete the game.
Complete Room 16