Half-Life: Opposing Force (1999)
Genres:Platform, Puzzle, Shooter
Themes:Action, Thriller, Warfare, Science fiction
Game modes:Single player, Multiplayer
Story:Opposing Force returns to the same setting as Half-Life, but instead portrays the events from the perspective of a U.S. Marine, one of the enemy characters in the original game. The player character, Adrian Shephard, is sent in to neutralize the Black Mesa Research Facility after a scientific mishap causes it to be invaded by aliens, but quickly finds that the Marines are outnumbered and slowly being beaten back by a second alien race and black operations units.Show more
Vote to bring this game to GOG and help preserve it.3 162
Disney's The Emperor's New GrooveThe Emperor's New Groove is a video game based on the 2000 Disney film of the same name, developed by Argonaut Games for the PlayStation and Microsoft Windows.Kids
Hi-Fi Rush: Deluxe EditionFeel the beat as wannabe rockstar Chai and his ragtag team fight against an evil megacorp with raucous rhythm combat! Get the VIP backstage treatment with the Hi-Fi RUSH Deluxe Edition, including the full game, extra cosmetics and a starter pack of Gears.Action
Half Life 2: SurvivorAn Arcade version of Half Life 2 that was only released in Japan and is missing many plot elements from the PC version.Action Horror Science fiction
Half-Life 2: Lost CoastOriginally planned as a section of the Highway 17 chapter of Half-Life 2, Lost Coast is a playable technology showcase that introduces High Dynamic Range lighting to the Source engine.Action Science fiction
Half-Life: AlyxHalf-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2.
Set between the events of Half-Life and Half-Life 2, Alyx Vance and her father Eli mount an early resistance to the Combine's brutal occupation of Earth.Action Science fiction
Half-Life: SourceThis is the Source Engine port of the award-winning game Half-Life, with a whole new physics engine.
WARNING: This port is notorious for being very buggy. The original game plays almost the same without these glitches from the port.Action Horror Thriller Warfare Science fiction
Half-Life: DecayHalf-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.
In September 2008, a group of Ukrainian developers unofficially ported the game to Windows as a modification of the PC version of Half-Life.Action Science fiction
Half-Life 2: Episode OneHalf-Life 2: Episode One is the first of a planned trilogy of expansion packs/episodes for the 2004 first-person shooter game, Half-Life 2. The episode takes place immediately after the end of Half-Life 2, in the war-torn setting of City 17. The player is forced to deal with the effects of their actions during the main game. The episode is a stand-alone game; while a continuation of Half-Life 2, it does not require the original game to be installed or registered to a user's Steam account to play. It takes advantage of several major upgrades to the Source engine since the release of Half-Life 2, primarily its high dynamic range rendering capabilities and the upgraded facial animation system.
Episode One was released together with Half-Life Deathmatch: Source, a port of the original Half-Life's multiplayer, which doubles as Episode One's multiplayer component. The retail copies of Episode One also come with Half-Life 2 Deathmatch for those who have not previously purchased the later title.Action Horror Science fiction
Half-Life: Blue ShiftHalf-Life: Blue Shift is an expansion pack for Valve Software's science fiction first-person shooter video game Half-Life. The game was developed by Gearbox Software with Valve Corporation and published by Sierra Entertainment on June 12, 2001. (It was originally set for release in Spring.) Blue Shift is the second expansion for Half-Life, originally intended as part of a Dreamcast version of the original game. Although the Dreamcast port was later cancelled, the PC version continued development and was released as a standalone product. The game was released on Steam on August 24, 2005.Action Warfare Science fiction
Half-Life 21998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling.
NOW. By taking the suspense, challenge and visceral charge of the original, and adding startling new realism and responsiveness, Half-Life 2 opens the door to a world where the player's presence affects everything around them, from the physical environment to the behaviors even the emotions of both friends and enemies.Action Horror Science fiction