Half-Life 2: Episode One
- Platforms: Sony Playstation 3
- Developer: Valve Corporation
- Year: 2006
- Genres: first-person shooter, science fiction video game, post-apocalyptic video game
Half-Life 2: Episode One is a first-person shooter, science fiction video game, post-apocalyptic video game game from 2006 by Valve Corporation, available on Sony Playstation 3. This page lists its details and platform.
System requirements for this game have not been added yet.