Release Date:-

2004-11-16

This game is set in the 2000s and takes place at the Black Mesa Research Facility in the 2000s. While performing a top-secret experiment the Black Mesa Research Facility scientists met with an accident, which opens a portal to XEN (A border world). This world is home to the most brutal creatures, which jump across the portal to earth and cause havoc. These creatures start killing everyone in sight. The player takes on the role of Dr. Gordon Freeman, one of the research scientists who has been involved in the accident, and who now must escape the facility.

At the end of the game, a mysterious figure referred to as the G-Man extracts Gordon from Xen, where he defeated the Nihilanth, and “offers” a job to Gordon. Forced to agree, Gordon is subsequently put into stasis for approximately 20 years.