Half-Life: Decay
- Genres
- Shooter Platform Puzzle
- Platforms
- PlayStation 2
- Release
- PlayStation 2 Nov 14, 2001
- Credits
-
SE
Sierra Entertainment
V
Valve
GS
Gearbox Software
- Board status
- —
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.