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.
Map a room entry by: zeeba~G "RadCore" I made the hallways but when compiled with them, the rad. executive would render full bright so I erased them.