The creator of Tiny Tower released their long-awaited sequel today, only this time instead of populating an ever-growing skyscraper, in Pocket Planes you're in charge of an airline.
Powerhouse social gaming company Zynga, as you may or may not know has a new app on the market called Dream Heights that looks strikingly similar to small indie developer NimbleBits's award winning Tiny Tower -- so much so that NimbleBit has called Zynga out on the matter.
