I loved the hand drawn style, as well as the graphics that follow the player. It is a nice 3D world, however my main improvements would be to finish up the graphics( I think they seem a bit rushed at the moment). But the style you are going for will look great after some more polish. Also just a small comment, when you fire the bullet it goes slightly off course, this can be frustrating to some people.

Thanks for the awesome feedback!

I don’t consider myself an experienced game developer, but it could use a bit more level design! Maybe some hills or buildings