The Backrooms: Lost Tape Achievements Here is the full list of all 11 The Backrooms: Lost Tape 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 Smile MoreWatch the entire Smile Tape Video Lost NoteFound the note from Josh U.F.O Has ArrivedFound the hidden UFO Toy OutbreakIs this a virus? Tape CorruptedDied for the first time Don't Lose Your HeadSCP-173 was seen... It's too late now. Fake DoorNo, It's not an exit Note from a DevFound the note from Lauer TraumaXX.XX.1945 TeamworkFound the Devs of the Game BonsaiFound the Bonsai from Damas