Had everything upgraded on day 17. :) Fun! But very, very, very slow-paced. The first shelf-level should have been more like the 2:nd, you had over half a minute on the clock to just stare at the screen the first days. I liked the style and the idea and I did "need" to see it to the end because of the new items that you got. It was exciting. But, again, a bit too slow. The ability to end the day early would've been game-changing. :D