Attacking feels very satisfying, and though I found the controls a bit wacky, it was really fun after getting used to it! the audio is nice, and the game fits the theme well!
I like the art, (especially the chicken sprite, it's absolutely magnificent), and though it's fully your choice, I would advise against mixels. Maybe it's just a me thing, maybe not. Art was great regardless though, and I enjoyed playing the game, very good job :D
scope creep gets us all, unfortunately