Developers face a host of problems when the entire app ecosystem is rigged to maintain the zombie field status quo -- the millions of apps that sit in the app store and almost never get used.
Goat Simulator, a game that is what its title suggests, has sold 2.5 million copies on all of its platforms, including 1 million on iOS. This milestone comes via its designer, Armin Ibrisagic, who posted the following on his Twitter account: