Thanks for the feedback! Yeah, the sounds being constant can definitely get annoying. I tried to tune the more bothersome ones down quite a bit but it probably wasn't quite enough. I was really worried when I only had the two saws at full volume at first. It sounded awful lmao
On the unintuitiveness: I really wanted players to have to experiment with the different items in the build menu, so I left a lot of the descriptions a bit vague for that reason. I think the most unintuitive part is that the mined resources don't go to you automatically; it may have been good to include a pop up or hint in the game itself to clear that up.