35 Source (game engine) games

Alien Swarm is a multiplayer top-down shooter video game developed by Valve. It is a remake of a mod for Unreal Tournament 2004, and it was developed by the original team, who were hired by Valve during the course of the development process.

Apex Legends is a free-to-play first-person hero shooter battle royale game developed by Respawn Entertainment for Microsoft Windows, PlayStation 4, and Xbox One, with the Nintendo Switch version being developed by Panic Button. The game was published by Electronic Arts across all versions. It was released for Microsoft Windows, PlayStation 4, and Xbox One on February 4, 2019, without any prior announcement or marketing. The Nintendo Switch version will release on March 9, 2021, along with cross-platform play between all supported platforms that was released on October 6, 2020. Electronic Arts has also confirmed ports to iOS and Android devices, set to release sometime by the end of 2022.

The Beginner's Guide is an interactive storytelling video game created by Davey Wreden under the studio name Everything Unlimited Ltd. The game was released for Microsoft Windows, OS X and Linux on October 1, 2015. The game is Wreden's follow-up to the critically praised The Stanley Parable, his previous interactive storytelling title that was initially released in 2013.

Blade Symphony is a multiplayer action video game developed by American indie studio Puny Human for Microsoft Windows. The game focuses on sword-based duelling, it is reminiscent of and inspired by Jedi Knight II: Jedi Outcast. Following a Steam Early Access release in April 2013, the game was officially released in May 2014.

Bloody Good Time is a first-person shooter developed by Outerlight and published by Ubisoft for Microsoft Windows and Xbox 360. It was released on 28 October 2010.

Consortium is a first-person shooter role-playing video game developed by Interdimensional Games for Microsoft Windows. The game is set almost entirely on a futuristic aircraft called Zenlil, manned by a crew with chess-themed ranks. The game was principally financed by the Canada Media Fund by awarding a grant for $500,000 CAD in 2010. After a first failed Kickstarter campaign in 2012, $70,435 USD was raised through Kickstarter on April 18, 2013. Consortium was released on January 8, 2014. A sequel, Consortium: The Tower, was released to Steam Early Access on September 21, 2017.

Counter-Strike: Source is a first-person shooter video game developed by Valve and Turtle Rock Studios. Released in November 2004 for Windows, it is a remake of Counter-Strike (2000) using the Source game engine. As in the original, Counter-Strike: Source pits a team of counter-terrorists against a team of terrorists in a series of rounds. Each round is won either by completing an objective or by eliminating all members of the enemy team. The game was initially bundled with all retail and digital copies of Half-Life 2, before being released standalone.

The Crossing is a cancelled first-person shooter video game by Arkane Studios, which attempted to fuse single-player and multiplayer by threading its single-player campaign through live multiplayer games.

Dark Messiah of Might and Magic is a first-person action role-playing game developed by Arkane Studios. The player controls Sareth, the apprentice of the wizard Phenrig, after he is sent to the city of Stonehelm to accompany an expedition trying to retrieve a powerful artifact known as "The Skull of Shadows".

Day of Defeat: Source is a team-based online first-person shooter multiplayer video game developed by Valve. Set in World War II, the game is a remake of Day of Defeat. It was updated from the GoldSrc engine used by its predecessor to the Source engine, and a remake of the game models. The game was released for Microsoft Windows on September 26, 2005, distributed through Valve's online content delivery service Steam. Retail distribution of the game was handled by Electronic Arts.

Day of Infamy is a multiplayer tactical simulation first-person shooter video game developed and published by New World Interactive set during the events of World War II in the European Theater. It is a standalone to the Day of Infamy mod released for their previous title, Insurgency. Day of Infamy uses Valve's Source engine. The game was released for Microsoft Windows, macOS, and Linux on March 23, 2017.

Dear Esther is a first-person exploration and adventure video game developed by The Chinese Room for Microsoft Windows, Mac OS X, PlayStation 4 and Xbox One. First released in 2008 as a free-to-play modification for the Source game engine, the game was entirely redeveloped for a commercial release in 2012. Featuring minimalistic gameplay, the player's only objective in the game is to explore an unnamed island in the Hebrides, Scotland, listening to a troubled man read a series of letters to his deceased wife. Details of her mysterious death are revealed as the player moves throughout the island.

Dota 2 is a multiplayer online battle arena (MOBA) video game developed and published by Valve. The game is a sequel to Defense of the Ancients (DotA), which was a community-created mod for Blizzard Entertainment's Warcraft III: Reign of Chaos and its expansion pack, The Frozen Throne. Dota 2 is played in matches between two teams of five players, with each team occupying and defending their own separate base on the map. Each of the ten players independently controls a powerful character, known as a "hero", who all have unique abilities and differing styles of play. During a match players collect experience points and items for their heroes to successfully defeat the opposing team's heroes in player versus player combat. A team wins by being the first to destroy the other team's "Ancient", a large structure located within their base.

E.Y.E: Divine Cybermancy, stylised as E.Ψ.Ǝ: Divine Cybermancy, is an action role-playing first-person shooter video game developed by Streum On Studio, and built using Valve's Source engine. It is a cyberpunk themed game based on the table-top role-playing game "A.V.A." developed by Streum On Studio in 1998. The game spent about two years in development before being released on Steam.

Half-Life 2 is a 2004 first-person shooter game developed and published by Valve. It is the sequel to 1998's Half-Life. Like the original, it combines shooting, puzzles, and storytelling, and adds features such as vehicles and physics-based gameplay. Players control Gordon Freeman, who fights the alien Combine with allies including resistance fighter Alyx Vance, using weapons such as the object-manipulating gravity gun.

Half-Life 2: Deathmatch is a multiplayer first-person shooter video game developed by Valve. Released on Steam on November 30, 2004, it uses many of the assets from Half-Life 2 and its Source engine. It features new levels, optimized for multiplayer arena play, and a few new weapons. Also included are portions of the game's source code, which were the basis for many early Source-based multiplayer modifications. The game is the successor to the popular multiplayer component of the original Half-Life, but is offered as a separate product from Half-Life 2. Deathmatch, like Half-Life's multiplayer, does not develop any part of the plot or story of the Half-Life series.

Half-Life 2: Episode One is a 2006 first-person shooter game developed and published by Valve. Like previous Half-Life games, it combines shooting, puzzle-solving, and narrative. Players control scientist Gordon Freeman, who, alongside his companion Alyx Vance, must escape City 17 before an explosion destroys it.

Half-Life 2: Episode Two is a 2007 first-person shooter game developed and published by Valve. Following Episode One (2006), it was the second in a planned trilogy of shorter episodic games that continue the story of Half-Life 2 (2004).

Half-Life 2: Lost Coast is an additional level for the 2004 first-person shooter video game Half-Life 2. Developed by Valve, it was released on October 27, 2005, through the Steam content delivery service as a free download to owners of the Windows version of Half-Life 2. Lost Coast serves as a technology demonstration, specifically showcasing the high-dynamic-range rendering implemented in the Source engine. The level was designed with a variety of appropriate environments to emphasize these effects. Lost Coast was the first video game developed by Valve to allow developers to explain various elements of design as the player progresses through the level.

Hybrid is a downloadable third-person shooter video game released on August 8, 2012 for the Xbox 360 through Xbox Live Arcade. It was developed by Bellevue, Washington-based 5th Cell. Utilizing the Source game engine from Valve, this is the first Xbox 360 title from developer 5th Cell.

Left 4 Dead is a 2008 multiplayer survival horror game developed by Valve South and published by Valve. The game uses Valve's proprietary Source engine, and is available for Microsoft Windows, Xbox 360 and Mac OS X. Development on the game was completed on November 13, 2008, and two versions were released digitally: A downloadable digital version, released on November 17, 2008, and a digital retail disc version, with a release date determined by region. The digital retail disc version was released in North America and Australia on November 18, 2008, and in Europe on November 21, 2008.

Left 4 Dead 2 is a 2009 multiplayer survival horror game developed and published by Valve. The sequel to Turtle Rock Studios's Left 4 Dead, it was released for Windows and Xbox 360 in November 2009, Mac OS X in October 2010, and Linux in July 2013.

Nuclear Dawn is a post-apocalyptic first-person shooter real-time strategy hybrid video game. It was originally announced in February 2006 as an amateur mod for the Source engine, but in April 2009 was revealed to have become a commercial project, still using Source, aimed at Windows PCs and Mac OS X. It was released on September 26, 2011.

Portal is a 2007 puzzle-platform game developed and published by Valve. It was released in a bundle, The Orange Box, for Windows, Xbox 360 and PlayStation 3, and has been since ported to other systems, including Mac OS X, Linux, and Android.

Portal 2 is a puzzle-platform game developed by Valve. It was released in April 2011 for Windows, Mac OS X, Linux, PlayStation 3, and Xbox 360. The digital PC version is distributed online by Valve's Steam service, while all retail editions were distributed by Electronic Arts.

Portal Stories: Mel is a single-player mod for Portal 2 developed by Prism Studios. The mod was released on June 25, 2015, for Microsoft Windows, OS X and Linux systems, available freely to users who own Portal 2 on Steam.

Postal III is a third-person shooter developed by Trashmasters and Running with Scissors, and published by Akella. It is the third game in the Postal series, being the sequel to Postal 2, telling the story of The Postal Dude's adventures in a town named Catharsis, following directly from the ending of the second game. Postal III was released for Microsoft Windows in December 2011. Ports for OS X, Linux, PlayStation 3, and Xbox 360 were announced, but ultimately canceled.

The Ship is a first-person shooter video game developed by Outerlight using Valve's Source engine. The game was released on July 11, 2006, on Steam with retail distribution in Europe and Australia in September, and April 10, 2007, for North America. A playable concept for The Ship was released as a modification for the game Half-Life 2 in 2004.

SiN Episodes were a planned series of episodic games for Microsoft Windows that would have expanded upon the 1998 computer game SiN. A total of nine episodes were planned with only the first one released. Developed by Ritual Entertainment and powered by the Source game engine, the first episode "Emergence" was the first computer game by a major developer to both be produced episodically and delivered over the Internet without the intervention of a publisher. This was accomplished through Valve's Steam content delivery system.

Team Fortress 2 is a multiplayer first-person shooter game developed and published by Valve. It is the sequel to the 1996 Team Fortress mod for Quake and its 1999 remake, Team Fortress Classic. It was released in October 2007 as part of The Orange Box video game bundle for Windows and Xbox 360. A PlayStation 3 version followed in December 2007 when The Orange Box was ported to the system. Later in development, the game was released as a standalone title for Windows in April 2008, and was updated to support Mac OS X in June 2010 and Linux in February 2013. It is distributed online through Valve's digital retailer Steam, with Electronic Arts handling all physical and console ports of the game.

Titanfall is a multiplayer first-person shooter video game developed by Respawn Entertainment and published by Electronic Arts. It was released for Windows and Xbox One on March 11, 2014; an Xbox 360 version ported by Bluepoint Games was released April 8, 2014. The game was anticipated as the debut title from developers formerly behind the Call of Duty franchise.

Titanfall 2 is a first-person shooter video game, developed by Respawn Entertainment and published by Electronic Arts. A sequel to 2014's Titanfall, the game was released worldwide on October 28, 2016 for Windows, PlayStation 4, and Xbox One. In Titanfall 2, players control Titans, mecha-style exoskeletons and their pilots, who are agile and equipped with a variety of skills ranging from wall-running to cloaking. Set in a science fiction universe, the single-player campaign follows the story of Jack Cooper, a rifleman from the Frontier Militia, who bonds with his mentor's Titan BT-7274 after his mentor is killed in action. Together, they embark on a quest to stop the Interstellar Manufacturing Corporation (IMC) from launching a superweapon that is threatening to destroy the Militia planet Harmony.

Vampire: The Masquerade – Bloodlines is a 2004 action role-playing video game developed by Troika Games and published by Activision for Microsoft Windows. Set in White Wolf Publishing's World of Darkness, the game is based on White Wolf's role-playing game Vampire: The Masquerade and follows a human who is killed and revived as a fledgling vampire. The game depicts the fledgling's journey through the early 21st-century Los Angeles to uncover the truth behind a recently discovered relic that heralds the end of all vampires.

Vindictus is an action massively multiplayer online role-playing game (MMORPG) created by devCAT, an internal studio of Korean free-to-play game publisher Nexon. Vindictus is a prequel to the MMORPG Mabinogi, and is known as Mabinogi Heroes in Asia.

Zeno Clash is a first-person fighting video game with elements of a first-person shooter. It is the debut game of developer ACE Team and uses the Source engine. It was released for download through content delivery service Steam on 21 April, 2009. The Xbox 360 version, entitled Zeno Clash: Ultimate Edition, was released 5 May 2010 and contains additional features not found in the PC version. The game is set in the fantasy world of Zenozoik, and follows Ghat, a young man who is on the run from his vengeful siblings, and Deadra, his female companion, as they travel through strange and exotic lands.