Half-Life 2 Death Match

The original Half-Life takes place at a remote civilian and military laboratory called the Black Mesa Research Facility. During an experiment, researchers at Black Mesa accidentally cause a "resonance cascade" which rips open a portal to an alien world, Xen. Angry creatures from Xen flood into Black Mesa via the portal and start killing everyone in sight. The player takes on the role of Gordon Freeman, one of the research scientists who had been involved in the accident and who now must escape the facility. Gordon manages to terminate the creature holding the portal open.

Download Here: HL2_DM.exe