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.
This is the official trailer to the Playstation 2 port of Half-Life, This trailer was originally on Fileplanet and I uploaded it here to archive it.