Very satisfying (and hilarious) to splat a bunch of slimes at once. Throwing rocks is fun, but I never quite got the hang of it. It felt inconsistent. Sometimes rocks flew across the stage, sometimes they moved only a few feet. I'm not sure what the mana bar really adds to the game; needing to get close to the rocks is already a restriction, and it's not clear how many stars of mana you need to throw one rock (or how many stars to throw at full force). It should be made clear what exactly the player can do with the mana they have. Other than that, well done!