Path to Mnemosyne Achievements Here is the full list of all 12 Path to Mnemosyne 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 Open your mindOpen the door of your mind. Activate your sensesOpen the door of your senses. Rebuild your memories 1Unlock the first flashback. Rebuild your memories 2Unlock the second flashback. Rebuild your memories 3Unlock the third flashback. Rebuild your memories 4Unlock the fourth flashback. What are these fragments?Find the first hidden fragment. Rebuild your memories 5Unlock the fifth flashback. Rebuild your memories 6Unlock the sixth flashback. Path to MnemosyneOpen the way to Mnemosyne. LetheReach the end of the path without the fragments. MnemosyneReach the end of the path with the fragments.