Game emulator apps are having a moment on the iPhone and iPad. Thanks to a recent App Store rule change, Apple is now permitting retro gaming emulators on its devices, and developers have wasted no time meeting the pent-up market demand. Retro gaming was never meant to happen on touch displays, though. These games were designed with a physical controller in mind. Here are some of the best iOS-compatible game controllers to elevate your gaming experience. more Read this story
