Macworld For about as long as anyone can remember, people have been trying to use the impressive power and always-in-your-pocket traits of iPhones to play games for old consoles like GameBoy. Emulating the functions of the chips in old consoles is perfectly legal, but distributing the games themselves (usually called “ROMs”) is often not as they are protected by copyright. Apple has never allowed these apps in the App Store, though. So those making retro console emulators for iPhone have had to make their apps available via sideloading on jailbroken iPhones (a big security risk, and increasing…