Pretty much just going to agree with everything the previous people said, I like the art, animation, and love the music in the second level. I think some hitstop and a bassier hit sound effect could go a HUGE way to make hitting stuff feel more satisfying. Also, in this area, (http://imgur.com/PWIR5SK) It was hard to see the skeleton. The tree and the skelly have the same color, kind of making him blend in.