The Abandoned Achievements Here is the full list of all 4 The Abandoned 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 Fear BlasterKill one enemy with Fear Blast Dimensional ShiftClose one inter-dimensional portal Just A DreamAwaken from the nightmare one time Taking NotesFind all hidden documents in Chapter 1