Half-Life: Decay is the the third expansion pack for the award-winning game, Half-Life. It was included as part of the PS2 version of Half-Life. Decay returns to the setting and timeline of the original story, albeit portraying the story from the viewpoint of a different set of protagonists: two scientists working in the Black Mesa Research Facility. Decay is a cooperative multiplayer game, designed to be played by two people working together to pass through the game's levels.

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Half-Life Uplink
Half-Life

Half-Life Uplink

Jun 16, 2014 Half-Life Demo (48.52mb) 4 comments

This is one of the two demos released for Half-Life. The first one, called Day One, was just shipped with certain video cards and never released to the...

Half-Life Unofficial FAQ
Half-Life

Half-Life Unofficial FAQ

May 9, 2014 Half-Life Other (0.15mb) 0 comments

I have found this Unofficial FAQ on an archived Half-Life website.

Further-Data
Half-Life

Further-Data

Apr 1, 2014 Half-Life Patch (13.59mb) 3 comments

This is Further-Data, a small bonus CD released for free in 1999 via retail channels to Half-Life players. It contains bonus audio and music, lots of...

Half Life Decay
Half-Life

Half Life Decay

Dec 26, 2013 Half-Life: Decay Full Version (35.41mb) 11 comments

Half-Life: Decay is an add-on included in the PlayStation 2 port of the first-person shooter computer game Half-Life, developed by Gearbox Software and...

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Half-Life: Decay
Platform
PS2
Developer
Gearbox Software
Engine
GoldSource
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Release Date
Released Nov 14, 2001
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