Nice job! I really like the art style and theme you guys went with. Reminds me of hollow knight. I think there were definitely a few bugs as you're probably aware and is normal in a jam. Namely after my first death when I replayed enemies didn't spawn. Additionally, the health bar appeared to be a bit janky, which was a bit inhibiting as that was your crux mechanic.
Overall I really liked it. We actually went with a top down shooter as well, would love to have you give it a shot!