This was really fun! I spent a lot more time playing this than I expected to because I really got into it. My only complaint would be that it's sometimes hard to find where one of your new nodes spawned within the mess of nodes. Maybe if there were a dedicated spawn spot (or an area clearly marked where you can't build) that would have helped me out, but otherwise this was a blast. I got pretty far (granted I was only on easy) and mostly just focused on dealing damage and fire rate. Great job!
