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 wonQuick SolvingSolve a puzzle in less than 3 seconds 13 February 2025 - Add a guideExpertBecome an Expert in one template 13 February 2025 - Add a guide100 puzzlesSolve 100 puzzles Locked - Add a guideGame CompleteBecome an Expert in every template Locked - Add a guideEasy NonogramSolve all Easy templates Locked - Add a guideMedium NonogramSolve all Medium templates Locked - Add a guidePerfectSolve all Hard templates Locked - Add a guide