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.
I couldn't be bothered to get the map working in HL so here's a picture of Dreamcast Gordon.
You couldn't be bothered to include the damn WAD's to make sure it runs AND you couldn't be bothered to upload a screenshot of the map?
Yeah, I'll pass.