Ads, ads, ads, and guess what? More ads. It would be a great game if there were not ads every 30 seconds. The developers are also very greedy, demanding that you pay $11 just to have no ads present, without any other bonuses I might add. Please don't reply to my review saying "We need ads to develop if you don't want them, pay us." Gameplay-wise, it's pretty fun to connect cities and central hubs together. Great concept for an idle game, terrible execution. No money from me, thanks.