Agatha Christie - Hercule Poirot: The First Cases Achievements Here is the full list of all 46 Agatha Christie - Hercule Poirot: The First Cases 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 Flag Filter All None 46 Offline Mode 46 Single Player 13 Main Storyline 5 Collectable 9 Missable 6 Cumulative + Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply The BraceletComplete the prologue The BlackmailComplete chapter 1 The AltercationComplete chapter 2 The MajorComplete chapter 3 The InterrogationsComplete chapter 4 The SecretComplete chapter 5 The SearchComplete chapter 6 The FamilyComplete chapter 7 The TruthComplete chapter 8 The DenouementComplete chapter 9 Well-travelledVisit all locations in the game Well-acquaintedMeet all characters in the game Little grey cellsMake 25 deductions Order and methodMake 50 deductions Truth from withinMake 75 deductions Curious and beautifulMake 100 deductions Instinct is marvellousMake 125 deductions Thinking of everythingMake 150 deductions Fine-toothed combInspect all items in the prologue Exquisite artworkAdmire all paintings in the main hall 1 guideWell-readExamine all books in the library Room with a viewInspect every window in the game Take a breakStop for a refreshment during a key moment 1 guideSunken secretsInspect all items hidden in the snow 1 guideWhat else did I miss?Return to the scene of the crime, alone, for a 2nd time 1 guideWork-life balanceExamine all items in the staff-related areas Well-preparedResolve the blackmail and murder cases completely It wasn’t a burglaryComplete the 1st objective I like an audienceComplete the denouement Probably the greatest detective in the worldPass the denouement, flawlessly Angeline Van den BoschUncover a secret/memory from Angeline Archibald SterlingUncover a secret/memory from Archibald Cassandra Van Den BoschUncover a secret/memory from Cassandra Comtesse Margaux de VosUncover a secret/memory from Margaux Elizabeth PadgetUncover a secret/memory from Elizabeth Ernesto da SilvaYou have uncovered a secret/memory from Ernesto Florette DuvalYou have uncovered a secret/memory from Florette Gedeon DemirYou have uncovered a secret/memory from Gedeon Hugo BeckersYou have uncovered a secret/memory from Hugo Inge FrankYou have uncovered a secret/memory from Inge Jacqueline “Jackie” ConradYou have uncovered a secret/memory from Jacqueline Luc PietteYou have uncovered a secret/memory from Luc Major Felix HagenUncover a secret/memory from the Major Rehana PietteUncover a secret/memory from Rehana Viscount Edwin Van Den BoschUncover a secret/memory from the Viscount Zakariya DemirUncover a secret/memory from Zakariya