Oh wow, this is really good! When I first tried it a few days ago, there was no tutorial, so I honestly had no idea how the game was supposed to work. I came back to play it again, and this time you've added a tutorial! Thanks to that, I finally got what the game is about. Also, there was no sound adjustment which was a bit inconvenient, but I was really impressed that zooming out with the mouse wheel made the sound fade with distance. This was actually my first factory game, and I realized it's a game where you basically play like you're coding. Really well made!