Strata Achievements Here is the full list of all 24 Strata achievements. It takes around 4-5 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 What are achievement flags? Click to find outApply AllWonNot won200 PerfectsComplete 200 Perfect Puzzles 21 June 2015 - Add a guideFirst 6x6 CompletedComplete a 6x6 puzzle 21 June 2015 - Add a guideFirst 6x6 PerfectedPerfect a 6x6 puzzle 21 June 2015 - Add a guideFirst 5x5 PerfectedPerfect a 5x5 puzzle 03 June 2015 - Add a guideFirst 5x5 CompletedComplete a 5x5 puzzle 03 June 2015 - Add a guide100 PerfectsComplete 100 Perfect Puzzles 02 June 2015 - Add a guideProdigy Set CompletedComplete the Prodigy Set 10 January 2015 - Add a guideProdigy Set PerfectedPerfect the entire Prodigy Set 10 January 2015 - Add a guideSundry Set CompletedComplete the Sundry Set 10 January 2015 - Add a guideSundry Set PerfectedPerfect the entire Sundry Set 10 January 2015 - Add a guidePersist Set PerfectedPerfect the entire Persist Set 10 January 2015 - Add a guidePersist Set CompletedComplete the Persist Set 10 January 2015 - Add a guideFifty PerfectsComplete 50 Perfect Puzzles 10 December 2014 - Add a guideFirst 4x4 PerfectedPerfect a 4x4 puzzle 10 December 2014 - Add a guideFirst 4x4 CompletedComplete a 4x4 puzzle 10 December 2014 - Add a guideFlourish Set CompletedComplete the Flourish Set 10 December 2014 - Add a guideFlourish Set PerfectedPerfect the entire Flourish Set 10 December 2014 - Add a guideEntwine Set CompletedComplete the Entwine Set 10 December 2014 - Add a guideEntwine Set PerfectedPerfect the entire Entwine Set 10 December 2014 - Add a guideTen PerfectComplete 10 Perfect Puzzles 10 December 2014 - Add a guideFirst 3x3 CompletedComplete a 3x3 puzzle 10 December 2014 - Add a guideFirst 3x3 PerfectedPerfect a 3x3 puzzle 10 December 2014 - Add a guideFirst PerfectComplete your first Perfect Puzzles 09 December 2014 - Add a guideComplete TutorialComplete the Tutorial 09 December 2014 - Add a guide