Great spritework and style, unfortunately the execution of the game itself is a bit lacking.
Baelz' kick animation feels a bit 'feeble', and it's rough to rely on it. Combine it with the fact that it seems enemies just have to touch you to deal damage, which means you'll die real fast in melee, without any way to counter it.
In addition, I'd personally prefer if the attacks weren't mapped to the mouse, but to the keyboard instead.