One Line Achievements Here is the full list of all 5 One Line 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 wonLevel 10Complete Level 10 20 December 2021 - Add a guideLevel 20Complete Level 20 Locked - Add a guideLevel 30Complete Level 30 Locked - Add a guideLevel 40Complete Level 40 Locked - Add a guideLevel 50Complete Level 50 Locked - Add a guide