its pretty good
i like it, but the knock back on u is annoying. then they can swarm u and u never b able to move for a long time as they hack away at ur floating body. and u should add at least a save button. i h8 having to start over when my little bro turns it off. and a pause button. sometimes parents call u and ur brothers and ur dead because of no pause. i dont think u really need a easy medium hard thing. its fun without it. challenge!!! but otherwise u have wonderful potential and u have room for improvement. ppl who r perfect sometimes, not always, r not the best cause then they cant make things better or cooler. everyone makes mistakes and everyone needs mistakes sometimes for improvement. so great work!!!!