UDK is Unreal Engine 3 – the complete professional development framework. All the tools you need to create great games, advanced visualizations and detailed 3D simulations. The best tools in the industry are in your hands.
The March beta version of UDK comes packaged with a new tool, Landscape Edit. This tutorial will introduce Landscape Edit and show you how to use it.
This design3 tutorial will show you how to create a downhill racing game using UDK
A new tutorial covering Unreal Frontend has been posted on design3