Dark Echo Achievements Here is the full list of all 3 Dark Echo achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonEscape the LightComplete all levels in the Light World. 10 January 2018 - Add a guideEscape the DarknessComplete all levels in the Dark World. 08 January 2018 - Add a guideTreasure HunterCollect all hidden treasures. 08 January 2018 - Add a guide