Half-Life: Opposing Force – Header Image

Half-Life: Opposing Force

📅 Nov 1, 1999
Gearbox Software
Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.
95.3Rating
0Content
0Achievements

About This Game

Half-Life: Opposing Force is a action game with both single-player and multiplayer modes, developed by Gearbox Software and released in 1999. With an estimated 2.6 million copies sold, it is considered a major commercial success on Steam. With 27.6k reviews on Steam, it stands as one of the more actively reviewed titles on Steam. Community ratings across Steam average 95.3/100 — a exceptional reception overall. Players commonly describe it as FPS, Action, Classic, Sci-fi and Singleplayer.

Game Information

Release Date
November 1, 1999
Developer
Gearbox Software
Publisher
Valve
Platforms
Windows, Mac, Linux
Price
$4.99

Analytics & Metrics

Copies Sold (VISE)
2.6M
(2.1M - 3.1M)
VRI ScoreLearning
74
Hard to call the data is inconsistent at this point.
VISE (VORYTHIC Intelligent Sales Estimator) intelligent predictive model estimating the number of copies sold on Steam, based on community data analysis and purchase patterns.
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.

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System Requirements

🪟 Windows
🍎 Mac
🐧 Linux
Minimum

Minimum: 500 mhz processor, 96mb ram, 16mb video card, Windows XP, Mouse, Keyboard, Internet Connection

Recommended: 800 mhz processor, 128mb ram, 32mb+ video card, Windows XP, Mouse, Keyboard, Internet Connection

Minimum
Minimum: OS X Snow Leopard 10.6.3, 1GB RAM, 4GB Hard Drive Space,NVIDIA GeForce 8 or higher, ATI X1600 or higher, or Intel HD 3000 or higher Mouse, Keyboard, Internet Connection
Minimum
Minimum: Linux Ubuntu 12.04, Dual-core from Intel or AMD at 2.8 GHz, 1GB Memory, nVidia GeForce 8600/9600GT, ATI/AMD Radeaon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1, 4GB Hard Drive Space, OpenAL Compatible Sound Card