Nebula Cleanup Crew Achievements Here is the full list of all 3 Nebula Cleanup Crew 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 HivemindDefeat Hivemind in Shattermist Nebula Nexus CoreDefeat Nexus Core in Titan's Rest Crew ChiefView all of D.Rone's nebula crew tips and tricks.