Epic's Unreal Engine 4 Rivalry project shows what's now possible on mobile devices.
Real-time Global Illumination with Enlighten and UE4
Epic Games and Geomerics created the video to highlight the latest physically-based lighting techniques in games.
Unreal Engine - Showcase
This compilation video shows off some of the games built wih Unreal Engine technology.
Unreal Engine Marketplace Adds Free Mixamo Animations
Mixamo has announced that a collection of its animations and 3D characters are now available for free in Unreal Engine 4.3.