I enjoyed it, but I feel like the enemies need a lot of work, they come at you way to fast, their attacks have very little anticipation, for the flying enemies you can bearly see when they move their arms before they throw the attack which comes very fast at you, you also have very little space to move before it hits you most of the time, and in the rooftop area it feels like enemies respawn way too quickly and its very easy for them to pile on you.
Other then that I think the game looks good, the designes are interesting, and the level designed for the most part is well thought out.