Half-Life: Opposing Force

Average Rating

79.4/100

Release Date

• November 1, 1999

Developers

• Valve Corporation
• Gearbox Software

Publisher

• Sierra Entertainment

Platforms

• macOS
• Linux
• Windows

Series

• Half-Life

Genre

• first-person shooter

Engine

• GoldSrc

External links

• Wikidata
• PCGamingWiki
• Steam
• MobyGames
• GiantBomb