Named Game of the Year by over 50 publications, Valve's début title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
A cool, hard, single-player level. He made the famous Airxen_27, Death=power and lots of other unpublished maps.
One of the strangest looking little maps, quite short but it was alright.