I like the direction this game is going! It took a bit to figure out how to add new machines to the pipeline, but I eventually got the Iron one working and that sped up how much I was earning. I got the Gold one next, but it appeared to just eat my boxes without giving me anything back - maybe I had to feed something else in besides the basic box? Also, I think it would be great to be able to purchase additional box outputs as that would give more opportunity for placing conveyor belts going to different machines. Great work!