Unreal Engine 2 5

Unreal Engine 2 (UE2) is the second version of Unreal Engine developed by Epic Games. Unreal Engine 2 transitioned the engine from software rendering to hardware rendering and brought support for multiple platforms such as video game consoles. The first game using UE2 was released in 2002 and its last update was shipped in 2005. It was succeeded by Unreal Engine 3.