The Outer Side Achievements Here is the full list of all 15 The Outer Side 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 Ouch!Complete the tutorial. EngineerYou've chosen to fix the power. WandererYou've chosen to go on another route. You can runEscape the nightmare. Face your fearsYou got caught. Armed And DangerousNow any monster will at least think about it. Let the power flowComplete the batteries puzzle. I'M NOT MYSELF ANYMOREFinish the first episode! Merry Christmas!Find the secret Christmas room. Lucid DreamsFind that one secret room. TheoristListen to all voice logs in game. FriendIf you're not my friend, I have no idea why you've clicked this, I only added this because of him lol The Button, and The Terribly Cursed Achievement Master EngineerSolve electricity puzzle in 60 sec or less. Feel the PowerUse your hand 100 times.