Utsuro Project Runs Xbox One Games on iPhone Without Emulating Hardware

Rather than emulating the console's hardware, Utsuro takes a different approach. It runs the Xbox One's Windows-based software layer as x86-64 code on Apple's Arm chips via FEXCore, supplying the system components the console would normally provide. Graphics are handled through Apple's Metal API, with the console's Direct3D 11.X shaders converted to Metal's shader language, and audio runs on CoreAudio.

Running the project is not straightforward. On iOS, the app must be sideloaded and requires a JIT helper such as StikDebug, TrollStore, or a jailbroken device, along with a decrypted dump of the game. The macOS version currently has to be built from source.

Electronic Arts is shutting down BioWare and its Edmonton studio, ending early work on a new Mass Effect game, according to reports.