Save The Earth Or Not Achievements Here is the full list of all 11 Save The Earth Or Not 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 in one goDefeat 100 enemies in a single game 500 in one goDefeat 500 enemies in a single game 1000 in one goDefeat 1000 enemies in a single game First Boss DefeatedDefeat the first boss Second Boss DefeatedDefeat the second boss Third Boss DefeatedDefeat the third boss Churu for Mayo Snacks for Nuri Savior of the Cat Planet Earth Destroyer Thank you