Really nice!
The environment, and the fact you put in the work to voice everything is great, so +1 with everyone else on that!
I did immediately get blown away by the sound and not being able to adjust the audio, but you already know that since it is listed as such. :)
I will say that I could have used a little more guidance on the contextual interactions and combat system. It took me a minute to notice that something was even changing down there at first, and I could see others struggling with it. I also didn't really get the combat system entirely for a while. Long-term it would be nice to have some visual signifiers (A flashing highlight or something) and some gated interactions with explanations the first time we go through using these things.
Great effort for a jam game though, and it could be really nice with some more polish and refinement!