This game was pretty good I liked the how you could sorta float around in the air bouncing on enemies, the sprites were also very good, but I have a few complaints. First when you weren't in the air, running on the ground was really strange and I always died doing it, so I was always jumping, because you had more control mid air. As a result, since the enemies only shot to the side, they weren't really threats. And as saucygames says, if the clouds moved separately on another layer it could have looked a bit better. Overall I'd say you did a  good job!

I do like the nice melody in the bg, i think the clouds being on a seperate layer would be nice to feel like they're moving and a little downward force on the player controls would help with the floatyness, gg though.