I definitely like this! The music, visuals, and overall atmosphere are great. Seems like there's some kind of mystery to this forest that would make for an excellent fleshed-out narrative. I feel like some sword combat in this would be killer, and then being able to like... also hit your corpses to use as long ranged weapons would be insane.
Some small bits of feedback: on controller, Jump is set to the Top Face button (ie the Y-button on an Xbox controller or the Triangle button on a PS controller) and I don't think there's a resurrect button at all. Would work much better with jump on the Bottom button (as is tradition). I know you didn't code for controller and that's fine but if you want to take this further, prioritize that because this would be great on Steam Deck.
Fantastic job overall!