This game was created because of greed for money and not to entertain players. Most ads has a hoax close button, when you tap it, it will actually open the download page for that ads instead of closing the ads. The game money is useless, you cant buy anything aside from upgrading your machines which by the way will reset to level 0 again after you (hoax) upgrade your factory. Yes, its a hoax upgrade, because the reality is they are reseting it back to zero, and not actually upgrading it.