I've tried this game out. For the first day its actually really fun. Then after the second day I think I got a bug or either I don't have a way to buy more resources and then I got a lot of unsatisfied customers and pretty much stopped because the repetitive nature of the game got to me.
It has potential and the simplistic aesthetics lends well to the overall presentation. I wish there was a little more squirt on the juice (more buying resources options/faster customer service/etc).