Quake 4 is a 2005 first-person shooter video game developed by Raven Software and published by Activision. It is the fourth title in the Quake series, after the multiplayer Quake III Arena, and a sequel to Quake II. Raven Software collaborated with id Software, who supervised the development of the game as well as provided the id Tech 4 engine upon which it was built. The game has an increased emphasis on single-player gameplay compared to previous installments; its multiplayer mode does not support playable bots.
id Tech 1, also known as the Doom engine, is the game engine used in the id Software video games Doom and Doom II: Hell on Earth. It is also used in Heretic, Hexen: Beyond Heretic, Strife: Quest for the Sigil, Hacx: Twitch 'n Kill, Freedoom, and other games produced by licensees. It was created by John Carmack, with auxiliary functions written by Mike Abrash, John Romero, Dave Taylor, and Paul Radek. Originally developed on NeXT computers, it was ported to MS-DOS and compatible operating systems for Doom's initial release and was later ported to several game consoles and operating systems.
Video game modding is the process of alteration by players or fans of one or more aspects of a video game, such as how it looks or behaves, and is a sub-discipline of general modding. A set of modifications, commonly called a mod, may range from small changes and tweaks to complete overhauls, and can extend the replay value and interest of the game.
The Build Engine is a first-person shooter engine created by Ken Silverman, author of Ken's Labyrinth, for 3D Realms. Like the Doom engine, the Build Engine represents its world on a two-dimensional grid using closed 2D shapes called sectors, and uses simple flat objects called sprites to populate the world geometry with objects.
Doom WAD is the default format of package files for the video game Doom and its sequel Doom II: Hell on Earth, that contain sprites, levels, and game data. WAD stands for Where's All the Data?. Immediately after its release in 1993, Doom attracted a sizeable following of players who created their own mods for WAD files—packages containing new levels or graphics—and played a vital part in spawning the mod-making culture which is now commonplace for first-person shooter games. Thousands of WADs have been created for Doom, ranging from single custom levels to full original games; most of these can be freely downloaded over the Internet. Several WADs have also been released commercially, and for some people the WAD-making hobby became a gateway to a professional career as a level designer.
The Quake engine, is the game engine developed by id Software to power their 1996 video game Quake. It featured true 3D real-time rendering. Since 1999, it has been licensed under the terms of GNU General Public License v2.0 or later.
Black Widow Games was a video game developer specializing in promotional mods for Quake and Half-Life 3D engines. They are best known for their They Hunger series. Prominent members included Neil Manke, Einar Saukas, and Magnus Jansén. The company business model is based on developing contract-work mods for the marketing campaigns of customer companies and products, freely distributed for promotion.
Mod DB is a website that focuses on general video game modding. It was founded in 2002 by Scott "INtense!" Reismanis. As of September 2015, the Mod DB site has received over 604 million views, has more than 12,500 modifications registered, and has hosted more than 108 million downloads. A spin-off website, Indie DB, was launched in 2010 and focuses on indie games and news.
Garry's Mod, commonly clipped as GMod, is a 2006 sandbox game developed by Facepunch Studios and published by Valve. The base game mode of Garry's Mod has no set objectives and provides the player with a world in which to freely manipulate objects. Other game modes, notably Trouble in Terrorist Town and Prop Hunt, are created by other developers as mods and are installed separately, by means such as the Steam Workshop. Garry's Mod was created by Garry Newman as a mod for Valve's Source game engine and released in December 2004, before being expanded into a standalone release that was published by Valve in November 2006. Ports of the original Windows version for Mac OS X and Linux followed in September 2010 and June 2013, respectively. As of September 2021, Garry's Mod has sold more than 20 million copies. A successor, Sandbox, has been in development since 2015.
Nehrim: At Fate's Edge is a total conversion mod of Bethesda Softworks' The Elder Scrolls IV: Oblivion developed by the German team SureAI over the span of four years. It was released in German on June 9, 2010, and subsequently in English on September 11, 2010. A sequel, Enderal, was released in 2016.
GoldSrc, sometimes called the Half-Lifeengine, is a proprietary game engine developed by Valve. At its core, GoldSrc is a heavily modified version of id Software's Quake engine. It made its debut in 1998 with Half-Life and powered future games developed by or with oversight from Valve, including Half-Life's expansions, Day of Defeat and games in the Counter-Strike series.
Crusader Kings II is a grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Set in the Middle Ages, the game was released on February 14, 2012, as a sequel to 2004's Crusader Kings. On October 18, 2019, the video game became free to play. A sequel, Crusader Kings III, was released on September 1, 2020. Crusader Kings II attracted a wider audience than Paradox's previous games, contributing to the growth of the company.
Hearts of Iron IV is a grand strategy computer wargame developed by Paradox Development Studio and published by Paradox Interactive. It was released worldwide on 6 June 2016. It is the sequel to 2009's Hearts of Iron III and the fourth main installment in the Hearts of Iron series. Like previous games in the series, Hearts of Iron IV is a grand strategy wargame that focuses on World War II. The player can control any country in the world, starting either in 1936 or 1939. Players have the option of following a nation's historical path, or leading various non-historical paths.
Brutal Doom is a video game mod for the 1993 first-person shooter Doom created by the Brazilian developer Marcos Abenante, known online as "Sergeant Mark IV." It adds numerous gameplay elements and graphical effects. The mod has been in development since 2010, and continues to receive new updates.
Quake Champions is a first-person arena shooter developed by id Software and published by Bethesda Softworks. It is the fifth main entry in the Quake series, following 2005's Quake 4. The game was first released in early access on August 22, 2017; since August 10, 2018, the game has been free-to-play. The game's full version was released on August 18, 2022.
Based on id Software's open stance towards game modifications, their Quake series became a popular subject for player mods beginning with Quake in 1996. Spurred by user-created hacked content on their previous games and the company's desire to encourage the hacker ethic, Id included dedicated modification tools into Quake, including the QuakeC programming language and a level editor. As a game that popularized online first-person shooter multiplayer, early games were team- and strategy-based and led to prominent mods like Team Fortress, whose developers were later hired by Valve to create a dedicated version for the company. Id's openness and modding tools led to a "Quake movie" community, which altered gameplay data to add camera angles in post-production, a practice that became known as machinima.
Andrew Hulshult is an American video game music composer and sound designer. He is best known for his work with New Blood Interactive as well as his scores for several first-person shooters, such as Dusk, Quake Champions, and Doom Eternal.
Amid Evil is a first-person shooter video game developed by Indefatigable and published by New Blood Interactive. The game's dark fantasy theme, action-oriented gameplay, and retro-inspired visual elements have earned it frequent descriptions as a spiritual successor to 1994's Heretic and 1995's Hexen. A version for the Nintendo Switch is planned for release.
Ultrakill is a first-person shooter video game developed by Arsi "Hakita" Patala and published by New Blood Interactive. It was released on Steam through Early Access for Microsoft Windows on 3 September 2020. The game uses retro-style graphics reminiscent of video games from the early PlayStation consoles and combines modern movement mechanics like those of Titanfall and Doom Eternal with gameplay elements from action games like Devil May Cry.
