DO NOT OPEN Achievements Here is the full list of all 16 DO NOT OPEN achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Hide!Hide for first time I'm a GeniusComplete the first enigma Escape from the Basement Escape from the Kitchen Escape from Guest Room Escape from the Dance Room Escape from the Laboratory In the crosshair By the skin of your teeth The invisible Man Easy target Not funny at all The first timeFinish the game for the first time Puzzle maniacFinish all the puzzles Rulers of the universeFinish the game without failing any puzzle Mike would have done betterComplete the game without failing any enigma and without getting caught