Psychotic Nightmare Achievements Here is the full list of all 5 Psychotic Nightmare 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 Consumed Refused Psychotic What?This is pure brainrot. D-Davis?I vaguely remember that day... Have I ever used the batteries?Carry the batteries throughout the whole game.