1917: The Prologue Achievements Here is the full list of all 13 1917: The Prologue 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 Page one Reader Acceptance No mercy Fear of the dark Cat’s eye Locks master Puzzle master Clock master Full immersion A call from the past Self-conquest Premonition