Stacking Achievements Here is the full list of all 21 Stacking achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then 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 21 Offline Mode 21 Single Player 6 Main Storyline 5 Collectable Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonSuper TrampCompleted all Hi-jinks in the Lost Hobo King adventure. 24 December 2025 - Add a guideHobo HustlerFound all unique dolls in the Lost Hobo King adventure. 24 December 2025 - Add a guideMaster MendicantFound all solutions to all of the Lost Hobo King challenges. 24 December 2025 - Add a guideKing MakerCompleted the Lost Hobo King adventure. 24 December 2025 - Add a guideTriple Train TricksterCompleted all Hi-Jinks in the Triple Decker Tank Engine. 23 December 2025 - Add a guideBlackmore StackCompleted the Final Challenge. 23 December 2025 - Add a guideWell Trained TravelerCompleted the Triple Decker Tank Engine adventure. 23 December 2025 - Add a guideDoll AntiquarianCollected all unique dolls in the Triple Decker Tank Engine. 23 December 2025 - Add a guideLoco MotivatedFound all solutions to all of the Triple Decker Tank Engine challenges. 23 December 2025 - Add a guideSolution SleuthFound all of the solutions to all of the Royal Train Station challenges. 18 December 2025 - Add a guideDirigible DaredevilCompleted all Hi-Jinks in the Zeppelin of Consequence. 18 December 2025 - Add a guideDoll ConnoisseurCollected all unique dolls in the Zeppelin of Consequence. 18 December 2025 - Add a guideBlimp BusterFound all solutions to all of the Zeppelin of Consequence challenges. 18 December 2025 - Add a guideAirship AdventurerCompleted the Zeppelin of Consequence Adventure. 18 December 2025 - Add a guideTrain TricksterCompleted all Hi-Jinks in the Royal Train Station. 06 December 2025 - Add a guideDoll HobbyistCollected all unique dolls in the Royal Train Station. 06 December 2025 - Add a guideDoll FancierCollected all unique dolls in the Gilded Steam Ship. 06 December 2025 - Add a guideMaritime MerrimentCompleted all Hi-Jinks in the Gilded Steam Ship. 06 December 2025 - Add a guideShip SolverFound all solutions to all of the Gilded Steam Ship challenges. 29 November 2025 - Add a guideSeasoned SwashbucklerCompleted the Gilded Steam Ship Adventure. 29 November 2025 - Add a guideStrike BreakerCompleted the Train Strike Adventure. 23 November 2025 - Add a guide