I just wanted to say that I love this game. There are a few thing that I thing should be added, namely a way to restart the game and a way to delete the custom machines that you make. Also in the tutorial it says that “You need to imagine that all the inputs will come in through the pipe on the left. Your contraption should output the items into the pipe on the right.” But in my testing and in your video the inputs coming from the right of the screen (If you are looking at the screen), and are being outputted on the left. All in all I love this game and I see great potential in it.
~mbmminer