A beautiful (and challenging) little game! You did a great job giving each demon personality and a unique identity with so few pixels and tiny snippets of dialog. The music adds so much to the experience as well, and like the art is simple, but effective.
Have you played Reshma Zachariah and Tima Peshin's game The Parade?
https://reshmush.itch.io/the-parade
It makes a nice pairing with Night Parade!