A mysterious alien artifact has been recovered and brought to a top-secret research facility in the Black Mesa. When newcomer Dr. Gordon Freeman is assigned to physically test the artifact, things go very wrong when the artifact opens a destructive and unstable portal to Xen, a planet in a different dimension. Gordon blacks out, and awakes in a now crippled and ruined research facility. When Freeman and the survivors of this ordeal discover the portal has allowed its inhabitants-deadly alien creatures-to enter the facility, they realize that they must call the government for help. The government, however, already has plans to contain this incident by silencing the witnesses. Written by
Kerwin Tsang <firstname.lastname@example.org>
Run, Think, Shoot, Live.
Did You Know?
Inside the files of this game, there is an extended line from the G-Man character, if you choose not to join him. He says the identical "Well, it looks like we wont be working together. No regrets Mr. Freeman," but goes on to comment on there being "a few survivors of your personal holocaust" who would "like to meet the man responsible for the total annihilation of their race". See more
[after watching Gordon overheat a microwave casserole
My God, what are you doing?
Spoofed in Half-Life: Opposing Force