As of 0.1, this game has more content than half the completed games i have played and leagues above in quality than most of them.
Art and animations a excellent but the gameplay is only mediocre. I think zooming out the camera would help as it is difficult see enemies when moving. Also the standing attack feels a bit odd, perhaps extending the hitbox a little helps.
You should seriously consider uploading a smaller -maybe single stage- demo on newgrounds or whatever other site that accepts these games just for the advertisement. It will definitely skyrocket the popularity as its a great game that is difficult to come across.