Night Monsters Achievements Here is the full list of all 5 Night Monsters 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 Oh no!Get caught by the monster Let there be light!Light 5 lamps Let there be more light!Light 10 lamps Key-searcherCollect 5 keys LockmasterCollect 10 keys