Sierra Entertainment company

Half-Life

Sep 11 2018 Released 1998 First Person Shooter

Named Game of the Year by over 50 publications, Valve's début title blends action and adventure with award-winning technology to create a frighteningly...

Aliens vs. Predator 2

Aug 22 2018 Released 2001 First Person Shooter

Alien vs. Predator 2 combines elements, creatures, and settings from the hit movies Aliens and Predator in three unique, interlocking stories. They unfold...

Half-Life: Opposing Force

Aug 10 2018 Released 1999 First Person Shooter

Half-Life: Opposing Force is an expansion pack for Valve Software's science fiction first-person shooter video game Half-Life. The game was developed...

Half-Life: Blue Shift

Aug 10 2018 Released 2001 First Person Shooter

Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which...

Half-Life: Decay

Aug 10 2018 Released 2001 First Person Shooter

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...

Lord of the Rings: War of the Ring

Jun 7 2018 Released 2003 Real Time Strategy

Command the Free Peoples of Middle-earth or the evil Minions of Sauron in two brilliant single-player stories. Battle up to 8 players online in intense...

SWAT 4: The Stetchkov Syndicate

Feb 15 2018 Released 2005 First Person Shooter

Includes seven new missions featuring the fictional Stetchkov crime family. VoIP capability has been added to multiplayer games, there are seven new missions...

Cyberstorm 2: Corporate Wars

Feb 13 2018 Released 1998 Turn Based Tactics

Takes place long after the events of the first game, with the Cybrids no longer representing a major threat. A jumpgate has been discovered in the Typheous...

Team Fortress Classic

Feb 6 2018 Released 1999 First Person Shooter

Originally a remake of the Team Fortress modification for Quake. Team Fortress Classic features over nine character classes - from Medic to Spy to Demolition...

F.E.A.R. Perseus Mandate

Jan 1 2018 Released 2007 First Person Shooter

F.E.A.R. Perseus Mandate is a stand-alone expansion pack to the computer game F.E.A.R. First Encounter Assault Recon. The expansion was developed by TimeGate...

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