Epic's Unreal Engine 4 Rivalry project shows what's now possible on mobile devices.
Visual Studio Partners Unity, Unreal, Cocos2d Engines
Microsoft has announced partnerships with Unity Technologies, Epic Games and Chukong Technologies.
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.
Houdini Engine for Autodesk Maya
SideFX have released Houdini Engine for Maya, with 3ds Max and Unreal versions coming soon.