Numberline Achievements Here is the full list of all 13 Numberline achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort 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 5 levelsComplete 5 levels 1st levelComplete your first level 10 levelsComplete 10 levels 15 levelsComplete 15 levels 20 levelsComplete 20 levels 25 levelsComplete 25 levels 30 levelsComplete 30 levels 35 levelsComplete 35 levels 40 levelsComplete 40 levels 45 levelsComplete 45 levels 50 levelsComplete 50 levels 55 levelsComplete 55 levels 60 levelsComplete 60 levels