Detective School Club Achievements Here is the full list of all 4 Detective School Club 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 Welcome to the club.Become a member of the detective club. Thinking machine.Solve your first riddle without failing. Super deduction.Discover the culprit of the case you are investigating. Elemental.Obtain the highest detective rank upon completing the case.