Slime Adventure 2 Achievements Here is the full list of all 9 Slime Adventure 2 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 CollectorCollect 1000 stars. Half wayComplete 5 levels. ExpertComplete the game on "Medium" difficulty. ExterminatorDestroy 100 monsters. NightmareComplete the game on "Nightmare" difficulty. PacifistComplete the game on "Medium" difficulty, without killing any monster. Quadruple killDestroy 4 monsters using one jump. ExplorerComplete the game, with all stars collected. Treasure hunterComplete the game.