Paul Brown survived his solo adventure!
Super cool how much you got done doing all of the art, design and sounds yourself. Also having it be procedural too, really impressive. Skymandr's heckling was a nice touch.
The party size system was awesome for scalable difficulty, I had to give the first floor a couple of tries to decide what sort of setup was right. The itemisation and character specialisation was also great.
I don't think any constructive feedback I can offer will be new to you or of any surprise as it's all mainly due to the time limitations of the jam. Of course a balancing pass and some more monster variety would have been nice, but with the amount of art and sound work you've done it's very understandable.
Overall it was really fun once I got a handle on how to build a party and I got nearly a good hour out of the game, well done!