Sphere Game Achievements Here is the full list of all 17 Sphere Game achievements.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 complete level 1completed level 1 complete level 2completed level 2 complete level 3completed level 3 complete level 4completed level 4 complete level 5completed level 5 complete level 6completed level 6 complete level 7completed level 7 complete level 8completed level 8 complete level 9completed level 9 complete level 10completed level 10 complete level 11completed level 11 complete level 12completed level 12 complete level 13completed level 13 complete level 14completed level 14 complete level 15completed level 15 Hardcompleted on hard Impossiblecompleted on impossible