Check out my new (SP) mod I am working on for Half-Life. It's called "Sub Zero" and is set in the "White Plateau" facility somewhere in an arctic region of Earth. (Get it, "White Plateau" instead of "Black Mesa?") Anyway, I just started working on the Mod and I'll probably be working on it for a while. It's going to feature custom models, textures, and sounds. Here are some pics of the Mod's early development.
http://i26.photobucket.com/albums/c102/HondaKid95/szero1.jpg
http://i26.photobucket.com/albums/c102/HondaKid95/szero2.jpg
http://i26.photobucket.com/albums/c102/HondaKid95/szero3.jpg
http://i26.photobucket.com/albums/c102/HondaKid95/szero4.jpg
http://i26.photobucket.com/albums/c102/HondaKid95/szero5.jpg
http://i26.photobucket.com/albums/c102/HondaKid95/szero6.jpg
And yes, instead of the "Lambda Complex" it will be the "Omega Complex."