The ShadowEdge Editor is a editor tool kit that will allow the Unreal community to create content for Unreal Tournament 3 using the ShadowEdge Physics Engine Version 2.5, this is the same tool used to design levels like Lush by L-mod United Kingdom, now the gamers can harness the lite version of the engine to create amazing mods using real time shadows and other features the ShadowEdge Physics Engine holds.