Polygon of Reality Beta Achievements Here is the full list of all 6 Polygon of Reality Beta 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 Easy escapecomplete the game on easy difficulty Experienced playerBeat the game on standard difficulty. difficult escapecomplete the game on hard difficulty. Goodbye Hell!complete the game on extreme difficulty. Move quietly.Don't make sounds. SensitiveReach for an entity that is sensitive to sounds.