Though Metal isn't among the headline user-facing features of iOS 8, its impact on games with snazzy visuals can't be overstated.
Introduced at WWDC 2014 alongside a number of other features aimed at developers, Metal is billed as a new graphics runtime that wants to replace OpenGL ES by trimming the fat to provide what Apple calls the lowest-overhead access to the A7 chip’s GPU.
And now, Epic Games - which makes the tremendously popular and powerful graphics engine that powers many premium games - has announced that the latest version of Unreal Engine (version 4.3) adds Metal support...