It's time we fight back! The MMORPG "players" have been hunting us and turning us into EXP and alchemy materials. You're a surviving slime, the only hero who can save their kind! Increase your Level and combine various skills to defeat enemies that come in seemingly endless waves. The "players" will never stop hunting your slimes. Move your slimes without stopping to avoid and defeat enemies. Each character uses unique skills, creating an interesting experience. Select various skills and create your own strategies. Humans, dwarves, and more! Set off on a journey to defeat formidable Boss monsters.