Hi lazyskull! Your feedback is all appreciated. This is the very first version of the game, and we only had 20 hours to get this one out the door so there's lots of missing content. Our intention is that everything can be used as a weapon, you'll be able to take 3 or 4 weapons into each fight, and you'll be able to control volume (of course).
You can follow us on twitter, but we don't currently have a discord.