Undying Lantern Achievements Here is the full list of all 19 Undying Lantern 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 Path UnlockedCinder Hall puzzle solved Not So ZealousZealous Tiger weakened Official HaunterFinished the first level The Crisis of TimeCottage puzzle solved Rock O' ClockShapeshifter weakened Another TransformationFinished the second level The Hidden StairsCastle puzzle solved Mother and Son Wilting FlowersFinished the third level Broken CannonCannon Broken Shield, Sword, and SpearCaptain weakened A Tamed StormFinished the fourth level Concealing LightGarden puzzle solved. Sea of Stars? weakened Return AgainFinished the fifth level That wasn't so hardFinal puzzle solved Converted Lanterns HAUNTED Holistically AbnormalBeat the game in Haunter Mode