Neat game. The movement controls and animations are pretty smooth for the most part. Except for the spin move. That move had me taking a few minutes just to execute and i end up having to mash the down and jump keys to be able to use it. Hopefully you make it simpler to use. Some sound effects would also be nice since there is no audio other than the background music. The bullets could also be recoloured because they blend in too much with the outdoor background.