Death by Deduction Achievements Here is the full list of all 33 Death by Deduction 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 Bomb DefusedSuccessfully defused a bomb Bomb ExplodedBlew yourself up Ding DongWitnessed the arrival of an additional guest Power CutSurvived a power cut event Safe FumbledFailed to unlock the safe Safe UnlockedSuccessfully unlocked the safe The Butler Did It!Arrested the butler The Captain Did ItArrested the captain The Cook Did ItArrested the cook The Doctor Did ItArrested the doctor The Gamekeeper Did ItArrested the gamekeeper The Journalist Did ItArrested the journalist The Lawyer Did ItArrested the lawyer The Maid Did ItArrested the maid The Major Did ItArrested the major The Major's Daughter Did ItArrested the major's daughter The Professor Did ItArrested the professor The Reverend Did ItArrested the reverend The Tour Guide Did ItArrested the tour guide The Undertaker Did ItArrested the undertaker ElementarySolved a case on easy difficulty PuzzlingSolved a case on normal difficulty PerplexingSolved a case on hard difficulty ImpossibleSolved a case on expert difficulty TutorialSolved the tutorial case Wrongful ArrestArrested the wrong person Too SoonUncovered a piece of evidence before it was safe Getting To Know YouQuestioned your first suspect First ItemFound your first plot item First WeaponFound your first murder weapon First CorpseFound your first dead body First Red HerringFound your first red herring Full HouseQuestioned every suspect