See the highlights of some of the games built with Unreal Engine technology in this gameplay reel.
Lightmap Creation for Unreal Engine 4
James Butcher shares a free tutorial on how to create lightmaps in Unreal Engine 4.
Dynamic Lighting Gameplay with UE4 and Enlighten using Blueprints
Geomerics have posted a detailed article on how they used Unreal Engine together with Enlighten.
Eat 3D - UnrealScript MasterClass - Part 3 - Re-creating Assault in UDK
Eat 3D have released their 3rd DVD in the UnrealScript Masterclass Series, focusing on re-creating Assault in UDK.