We Know the Devil Achievements Here is the full list of all 5 We Know the Devil achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.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 Help Me God, I'm In LoveGet the yellow ending. Lukewarm, I Spit You OutGet the blue ending. No Prince For The PrincessesGet the red ending. A New AppleGet the true ending. All the things she said/Running through my head (Running through my head)Kiss (and don't tell)