From Combine OverWiki, the original Half-Life wiki and Portal wiki
Gearbox Software, LLC is an American video game development company based in Plano, Texas. The company contributed to the Half-Life franchise with three games: Half-Life: Opposing Force (1999), Half-Life: Blue Shift (2001) and Half-Life: Decay (2001). Gearbox is also developing the Brothers in Arms and Borderlands series.
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