Isometric Nonogram Achievements Here is the full list of all 7 Isometric Nonogram 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 What are achievement flags? Click to find outApply AllWonNot won100 puzzlesSolve 100 puzzles 16 February 2023 - Add a guideGame CompleteBecome an Expert in every template 16 February 2023 - Add a guidePerfectSolve all Hard templates 15 February 2023 - Add a guideMedium NonogramSolve all Medium templates 12 February 2023 - Add a guideEasy NonogramSolve all Easy templates 12 February 2023 - Add a guideQuick SolvingSolve a puzzle in less than 3 seconds 07 February 2023 - Add a guideExpertBecome an Expert in one template 07 February 2023 - Add a guide