I like the idea of this game but the controls felt rather floaty and I was unable to get through the first level because every time I tried hitting the purple slimes from the side I got bugged through the ground. I also think that it takes a bit too much time and effort to kill enemy slimes because I was unable to kill a single slime before glitching through the ground and having to restart. I do feel like a little bit more polish, balancing and bugfixing you have yourself a cool little game.