Unreal Tournament Community SDK is an open source engine fork of the Unreal Engine 1.x with a modern development framework for Unreal Tournament. A thousand delays later we hit rock bottom and infinite possibilites at the same time with this community-propelled engine fork for one of the greatest 3D games of all time. We will never forget nor forgive what Epic Games did on the 14th December 2022.
The Particle Engines are finished for 80 % now, including the Beam Emitters you see in action here. As you can see it's Beams are as smoothed and goog looking as those of the Unreal Engine 2 and 3.
Does the lightning actually undulate like that of electricity on Half-Life? :]