Unreal Tournament - The Making of Titan Pass
Go behind the scenes of the creation of a Capture the Flag level for Unreal Tournament in this two-part video from Epic Games.
Dynamic Lighting Gameplay with UE4 and Enlighten using Blueprints
Geomerics have posted a detailed article on how they used Unreal Engine together with Enlighten.
Allegorithmicís Substance Engine for Unreal Engine 4
Allegorithmic's Substance Engine is now available for all Unreal Engine 4 developers.