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Half-Life: Military Duty | GGDB

5GGDB

Half-Life: Military Duty

Original title: Half-Life: Military Duty - June 28, 2015

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Shooter

Director:Adam Tierney

Studio:Valve

Stars:-

Soundtrack:-

Full Crew:View Full List

Media Gallery

Artwork 1

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Cover Art

Game Details

Developer

Valve Software

Publisher

Valve

Studio

Valve

Genres

Shooter

Platforms

PC (Microsoft Windows), Mac

Release Date

June 28, 2015

Metacritic Score

Game Engine

GoldSrc

Story

You're Alexander Shepard - Corporal and a soldier of the Hazardous Environment Combat Unit. You don't know exactly what's going on. But orders came in to pack up everything and head out for a highly classified mission. The destination - Black Mesa research facility. Nobody knows for sure what has happened down there but you will find out soon enough.

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Crew & Contributors 5

Adam Tierney

Direction • Game Director

Adam Tierney

Production • Producer

James Montagna

Production • Producer

Tomm Hulett

Production • Producer

Time to Beat

Average Completion Times

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Data aggregated from 5 sources

Last updated: 27.04.2026

Times are averaged from community submissions and may vary based on playstyle and difficulty

Content Rating

ESRB Mature

Game Features

Intense Violence

Steam Cloud

System Requirements

Minimum

Other: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

Available On

Official Website

Community & Media

Data aggregated from 5 sources

Last updated: 27.04.2026

Times are averaged from community submissions and may vary based on playstyle and difficulty