Necrosphere64 Achievements Here is the full list of all 11 Necrosphere64 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 100%Finish the game with all collectibles. Any%Finish the game. Fire TowerComplete the Fire Tower. Exit!Found the exit! No Deaths!Finish the game with no deaths. PillageCollect all collectibles. Green BossBeat the green world boss. Pìnk BossBeat the pink world boss. Blue BossBeat the blue world boss. Red BossBeat the red world boss. NekoRave ChallengeFinish the game 100% with no deaths.