Dark Skies is a total conversion mod that aims to recreate the original story of Half-Life 2 while keeping a fresh feel from the other mods doing the same thing. Almost every thing will be redesigned to have our own touches but still resemble Valve's old concepts. Dark Skies will contain many new enemies, new gameplay and dark and desolate levels.
Here you can see a detailed look at the scraplands, as well as the razor wire on top of the wall and two electric fences (which will be glowing in game). If you look carefully at the top of the wall you can see a sillhouette of an Elite Synth and Metrocop. The wall is aproximately 50 ft tall and 10 ft wide, and has autoguns defending its gates.
These, look awesome. Good job ! :)