Really enjoyed playing this! Great use of theme and the artwork is amazing! Simple yet very enjoyable game, well done.
What little critique i have is on very small points;
Starting in the top left of the screen was a little surprising, and a lack of diagonal movement took a few seconds to overcome, but all in all great gameplay.
The music is amazing, 10/10. The sound effect volume is fairly high by comparison, I would have liked an option to lower the sound effects.