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Developer(s) Valve Corporation
Publisher(s) Sierra Entertainment
Platform(s) Microsoft Windows
PlayStation 2
Release date(s) PC: November 19, 1998
PlayStation 2: November 14, 2001
OS X: January 25, 2013
Linux: January 25, 2013
Sega dreamcast (unreleased)
Genre First-person shooter
Mode(s) Single-player, Multiplayer
Rating(s) ESRB: M

PEGI: 16

Run. Think. Shoot. Live.
Half-Life tagline[src]

Half-Life, stylized as HλLF-LIFE, is a science fiction first-person shooter developed by Valve and published by Sierra Entertainment. It was first released by Sierra Studios on November 19, 1998.

The player takes the perspective of scientist Gordon Freeman. Designed for Microsoft Windows, the game uses a heavily modified version of the Quake engine, called GoldSrc.

There are several mods based on Half-Life, including Counter-Strike. Although it later became a stand-alone game, the Counter-Strike GoldSrc games require Half-Life files and automatically downloads them during installation.

See also

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