Unreal Engine 3 (UT3/UDK/Other) Note these tutorials have been written with various versions of the engine. Some things may look different in your version. UE3 FAQ : Frequently asked questions regarding UE3. A simple UDK Game : How to set up an entire little UDK game, from scratch to end, for people with no prior experience in Unreal. HUD and Interface Creation : Setting up HUD and Interface elements through Kismet.