Hey, it’s all good! One of the best parts of game jams is getting feedback, and sometimes things aren’t immediately clear! our own jam had spots like that too. I think the main thing here is it’s a little hard to read some of the hearts as health, if that makes sense (or maybe it just didn’t click with me ;-;).
But honestly, for a jam game, let alone your FIRST!! it’s amazing. I hope you hit at least top 10, because this is seriously one of our favorite jam games overall. I'd play a full version in a heartbeat if you ever made one! Whatever happens, be proud! You made something fun, people are enjoying it, and that’s what matters. No game is perfect, and the learning is part of the jam experience, and you absolutely nailed it! <3