Family Mysteries: Poisonous Promises Achievements Full list of all 24 Family Mysteries: Poisonous Promises achievements. It takes around 4-5 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 Flag Filter All None 24 Offline Mode 24 Single Player 10 Main Storyline 3 Collectable 10 Missable 4 Time/Date Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply IndependentComplete a Hidden Object Puzzle without a Hint. UnwaveringComplete a Hidden Object Puzzle without a mistake. Under PressureComplete a Hidden Object Puzzle in less than a minute. Speedy HandFinish three Hidden Object Puzzles without a Hint. Nick Of TimeFinish three Hidden Object Puzzles in less than ten minutes. FirecrackerFind three Hidden Objects within three seconds. BrainiacComplete a Minigame in less than a minute. GeniusFinish all the Minigames without skipping any. Dedicated PuzzlerComplete 5 Minigames without skipping any. Helping HandRescue Duke. True CollectorFind all Collectibles. Passer-byFind one Collectible. Speed For NeedDrive a speedboat. Showdown WinnerCapture the main criminal. DeductionistFinish your first Deduction Scene. Morphing TimeFind one Morphing Item. PerfectionistFind all Morphing Items. Sherlock HolmesFinish all the Deduction Scenes. Analytic EyePerform your first Evidence analysis. Analytic MasterPerform all the Evidence analyses. Proof of the CrimeCollect all Evidence. Criminal CatcherCapture the henchmen. Analytic MindPerform three Evidence analyses. Riveting MasterPlay through the first hour of the game without skipping any cutscenes.