Glass Masquerade Achievements Full list of all 32 Glass Masquerade achievements. It takes around 3-4 hours to unlock all of the achievements in the base game on Windows.The base game contains 27 achievements, and there are 5 DLC packs containing 5 achievements.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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone Flag Filter All None 32 Offline Mode 32 Single Player 32 Main Storyline Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot won Base Base Game (Excludes DLC) 271 27 4.022,0021,592 (80%)3-4h Appreciated visitorThanks for visiting the International Times Exhibition! 06 May 2017 - Add a guideIceland 06 May 2017 - Add a guideGreenland 06 May 2017 - Add a guideCanada 06 May 2017 - Add a guideBrazil 06 May 2017 - Add a guideArgentina 06 May 2017 - Add a guideMexico 06 May 2017 - Add a guideMadagascar 06 May 2017 - Add a guideAustralia 06 May 2017 - Add a guideIndonesia 06 May 2017 - Add a guideMongolia 06 May 2017 - Add a guideJapan 06 May 2017 - Add a guideChina 06 May 2017 - Add a guideIndia 06 May 2017 - Add a guideIran 06 May 2017 - Add a guideTanzania 06 May 2017 - Add a guideEgypt 06 May 2017 - Add a guideUnited States 06 May 2017 - Add a guideRussia 06 May 2017 - Add a guideSweden 06 May 2017 - Add a guideGreece 06 May 2017 - Add a guideGermany 06 May 2017 - Add a guideBritain 06 May 2017 - Add a guidePortugal 06 May 2017 - Add a guideItaly 06 May 2017 - Add a guideFrance 06 May 2017 - Add a guideNew visitorWelcome to the International Times Exhibition! 06 May 2017 - Add a guide Add-on Christmas Day Puzzle 10 10 1 5.001,4251,425 (100%)0-1h Taster of Christmas 29 May 2019 - Add a guide Add-on Lunar Year Puzzle 10 10 1 5.001,4511,451 (100%)0-1h Taster of Lunar Year 27 November 2018 - Add a guide Add-on Heritages Puzzle Pack 10 10 1 5.001,4051,405 (100%)0-1h Taster of Heritages Locked - Add a guide Add-on Inceptions Puzzle Pack 10 10 1 5.001,4961,496 (100%)0-1h Taster of Inceptions 02 December 2018 - Add a guide Add-on Halloween Puzzle Pack 10 10 1 5.001,5911,591 (100%)0-1h Taster of Halloween 01 December 2018 - Add a guide