Hi! I've enjoyed playing! I almost killed the final boss... but not XD
Good intro and very good aesthetics!
Problems I've seen: Character runs too fast. I died a lot of times because I've collided with the boss. With dash button is no necessary to walk too fast.
I miss sound effects and there is not any animation when I receive damage. So, without animation and without sound effects sometimes I don't feel that I've received damage.
Anyway, good job! :)