That was a lovely game. At first, I thought it was simple, but it got harder in the end. I haven't played many games of this genre so it took me a while to figure things out. I didn't know what the Tunnel did at first despite its name giving it away. The only part I didn't understand well was the Trash, I guess it helps you clean up a busy line of unwanted items faster than deleting each cell one by one (?). Anyway, it was a relaxing experience, making bread and leaving a mountain of dough on the conveyor belt while staring at the screen, thinking about how to structure the whole thing. Here was what I came up with the production line for the final requirements: