Nice idea! I'm not gonna state the obvious like the art or music needing improvement, and even then i do like doodle art in games and think more people should do it, but i will say as a platform fighter there's more you could do in the map design, like not having platforms on top of you so you don't bump your head when jumping and generally having them be longer especially above a kill zone, this along with the movement being floaty gave it a bit more of a rage game feel than i think was the intention, either way the idea of a wave survival platform fighter with silly power ups could definetely be fun, would love to see it revisited.