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.
Description
(5 maps) The game starts at a remote area of the black mesa facility where scientists have been experimenting with headcrabs. The miltary have set up blockades at the entrances to make sure nobody gets in or out. (warning may cause lag, many zombies).
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Sierra EntertainmentEngine
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Half-Life
First Person Shooter
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