Lost Infinity Achievements Here is the full list of all 4 Lost Infinity 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 wonOutsideThis is what nothing looks like 24 January 2026 - Add a guideStrange conversationYou can get it if you don't mind talking to strange "people" on the street 24 January 2026 - Add a guideAnd againCycle forever 24 January 2026 - Add a guideEndless dreamsIt's sad and fun to dissolve 24 January 2026 - Add a guide