Definitely feels more like a demo of a concept than a game demo. I see a lot of potential here! I like the graphic style of the game.  I felt thrown into things too fast at the start, an order but directions unclear. I also felt that the act of collecting the resources could be more involved than clicking a button and waiting.  Down the line, I think it would also be cool to have more story in the orders (like why they need the organs, with funny/creepy stuff).  I also got confused on the second order. I thought the more of a resource I put into a certain recipe, where it was not an exact amount (hyphenated numbers), the better the quality would be, but it seems, reading over the comments, that it is just another recipe. 

Overall, I understand that this is a very early concept, and I am waiting eagerly to see more! Hope this helps! <3