Hey Perey, congrats on finishing the game! This was my first game jam as well. I had wanted to get into game development seriously for years and finally decided to take the plunge with this jam. Sometimes you just have to push yourself to do it otherwise it always stays at the "I'll do it later" stage.
The game was pretty fun! It took me a while to understand what was happening, I wasn't expecting the characters to be so small haha. The atmosphere was really creepy and perfect for the setting. I also wasn't able to play fullscreen for some reason, the game window stayed small even when I hit the fullscreen button, maybe that would have helped with seeing the enemies better.
I think the UI has some room for improvement too. It's just a number right now, but maybe it could be a meter or some other visual UI element. Maybe you could also visually show to the player somehow when they save people or let them die and make them feel extra guilty for it haha. Fun game overall!