Red Night Achievements Here is the full list of all 10 Red Night 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 Sudoku basicsDecode the first cypher Unlicensed therapist Upstanding citizenReport the person messing with airwaves DetectiveDecode all cyphers Chemical cleanseRemove dirt using a reagent Quiet night Partial synchronizationAttempt to tune into torsion fields RitualsPerform all rituals and appease the forest spirits TLDR Tour guideSave the tourists from trouble