Mystery Box 5: Elements Achievements Here is the full list of all 11 Mystery Box 5: Elements 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 CelestiaEscape from Room 1 ElysiumEscape from Room 2 LuminaEscape from Room 3 ShadowEscape from Room 4 AetheriusEscape from Room 5 SolsticeEscape from Room 6 NebulaEscape from Room 7 EnigmaEscape from Room 8 SeraphimEscape from Room 9 ArcanumEscape from Room 10 The Elements StoneEscape from the Elements Stone room