Testut has always released GBA4iOS and its updates for free and has no intention of monetizing his efforts at the moment. There's dedicated portrait and landscape modes for both Game Boy Advance and Game Boy Color, an autosaving function, downloadable controller skins, easy-to-access ROM downloading and saving, and generally the kind of smooth functionality you'd expect from a paid iOS app in the App Store, including some impressive game-specific features for titles like Pokemon. The app now matches current iOS 7 design schemes and comes loaded with a slew of other features. Throughout the nearly two years the high school senior and current Texas-native has spent building out and refining the emulator, Testut has managed to enlist a growing group of fellow designers, developers, and fans to help him fine-tune the project, including a graphic designer, a tech support specialist, fellow emulator creators, and a healthy group of beta testers. 3 being played on an iPhone 5S using GBA4iOS 2.0. All that's required is to open up Testut's dedicated GBA4iOS Web site - which greets you with the sleek, Apple-inspired message, "Game Boy Advance, meet iOS.
How to use your iPhone or Android as a webcam: It's actually simple.