What a cool concept! I love the way you executed it as well, the mechanics are beautifully simple and easy to get the hang of. Would've loved to hear some SFX or music, I think it could've contributed to the atmosphere of the game very well. Nevertheless, I loved the atmosphere of it anyways as the graphics and animations were great! Awesome job!
(oh and it was also cool to see another game with slimes like mine, slime gang :D)