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Half-Life: Decay cover art

Standalone Expansion

Half-Life: Decay

Released

  • PlayStation 2

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About

Half-Life: Decay is an expansion pack for Valve Software's science fiction, first-person shooter video game Half-Life. Developed by Gearbox Software and published by Sierra Entertainment, Decay was released as part of the PlayStation 2 version of Half-Life. It is the third expansion pack for Half-Life, and like its predecessors, Decay returns to the setting and timeline of the original story, albeit portraying the story from the viewpoint of a different set of protagonists: two scientists working in the Black Mesa Research Facility. Decay is a cooperative multiplayer game, designed to be played by two people working together to pass through the game's levels.

Developer
Valve, Gearbox Software
Publisher
Sierra Entertainment
Genres
Shooter, Platform, Puzzle
Themes
Action, Science fiction
Modes
Co-operative, Split screen
Perspective
First person
Age ratings
ESRB M
IGDB rating
68 / 100 (23 ratings)

Release dates

PlatformRelease
PlayStation 2

Screenshots

  • Half-Life: Decay screenshot 1
  • Half-Life: Decay screenshot 2
  • Half-Life: Decay screenshot 3
  • Half-Life: Decay screenshot 4
  • Half-Life: Decay screenshot 5

Game data and images from IGDB. Names and artwork belong to their respective owners.