Shadows Achievements Here is the full list of all 14 Shadows 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 Shining BrightCollect 50 Fireflies. RiddlerSolve the Runic Puzzle on your first try. StarlightCollect 100 Fireflies. ImmortalComplete the game without dying. RegressionDie and return to the start location 5 times. ReminiscentFind all of the memories. Into the AbyssReach 0 fireflies. Far UnderEnter the Deep Below. The Great MysteryEnter the Ancient Hall. Up From the GroundEnter the Skyward Pillars. Beginning the EndEnter the Luminous Caverns. To the ShadowsEnter the Stygian Maze. To Boldly GoExplore every room of the caves. We Have Many SecretsFind a secret room.