Game engine in the context of "Godot (game engine)"

Doom is a 1993 first-person shooter game developed and published by id Software for MS-DOS. It is the first installment in the Doom franchise. The player assumes the role of a space marine, later unofficially referred to as Doomguy, fighting through hordes of undead humans and invading demons. The game begins on the moons of Mars and finishes in hell, with the player traversing each level to find its exit or defeat its final boss. It is an early example of 3D graphics in video games, and has enemies and objects as 2D images, a technique sometimes referred to as 2.5D graphics.

Doom was the third major independent release by id Software, after Commander Keen (1990–1991) and Wolfenstein 3D (1992). In May 1992, id started developing a darker game focused on fighting demons with technology, using a new 3D game engine from the lead programmer, John Carmack. The designer Tom Hall initially wrote a science fiction plot, but he and most of the story were removed from the project, with the final game featuring an action-heavy design by John Romero and Sandy Petersen. Id published Doom as a set of three episodes under the shareware model, marketing the full game by releasing the first episode free. A retail version with an additional episode was published in 1995 by GT Interactive as The Ultimate Doom.

Excitebike is a 1984 racing video game developed and published by Nintendo for the Nintendo Entertainment System. It was ported to arcades for the Nintendo VS. System later that year and Famicom Disk System in 1988. In North America, it became one of the best-selling games on the console. It is the first game in the Excite series.

Designed and directed by Shigeru Miyamoto, the smooth side-scrolling game engine his team developed for Excitebike was later used to develop Super Mario Bros. (1985), which had the effect of Mario smoothly accelerating from a walk to a run, rather than move at a constant speed.

Systems programming, or system programming, is the activity of programming computer system software. The primary distinguishing characteristic of systems programming when compared to application programming is that application programming aims to produce software which provides services to the user directly (e.g. word processor), whereas systems programming aims to produce software and software platforms which provide services to other software, are performance constrained, or both (e.g. operating systems, computational science applications, game engines, industrial automation, and software as a service applications).

Systems programming requires a great degree of hardware awareness. Its goal is to achieve efficient use of available resources, either because the software itself is performance-critical or because even small efficiency improvements directly transform into significant savings of time or money.

StarCraft is a military science fiction media franchise created by Chris Metzen and James Phinney and owned by Blizzard Entertainment. The series, set in the beginning of the 26th century, centers on a galactic struggle for dominance among four species—the adaptable and mobile Terrans, the ever-evolving insectoid Zerg, the powerful and enigmatic Protoss, and the godlike Xel'Naga creator race—in a distant part of the Milky Way galaxy known as the Koprulu Sector. The series debuted with the video game StarCraft in 1998. It has grown to include a number of other games as well as eight novelizations, two Amazing Stories articles, a board game and other licensed merchandise, such as collectible statues and toys.

Blizzard Entertainment began planning StarCraft in 1995 with a development team led by Metzen and Phinney. The game debuted at the 1996 Electronic Entertainment Expo and used a modified Warcraft II game engine. StarCraft also marked the creation of Blizzard Entertainment's film department; the game introduced high quality cinematics integral to the storyline of the series. Most of the original development team for StarCraft returned to work on the game's expansion pack, Brood War; that game's development began only shortly after StarCraft was released. In 2001, StarCraft: Ghost began development under Nihilistic Software. Unlike the previous real-time strategy games in the series, Ghost was to be a stealth-action game. After three years of development, work on the game was postponed in 2004. Development of a true RTS sequel, StarCraft II: Wings of Liberty, began in 2003; the game was announced in May 2007 and was released in July 2010. StarCraft II continued with the StarCraft II: Heart of the Swarm expansion, which was released in March 2013. The third and final StarCraft II installment, Legacy of the Void, was released in November 2015. In 2016, a single-player nine-mission pack, Nova Covert Ops, was released in form of DLC.

Epic Games, Inc. is an American video game and software developer and publisher based in Cary, North Carolina. The company was founded by Tim Sweeney as Potomac Computer Systems in 1991, originally located in his parents' house in Potomac, Maryland. Following its first commercial video game release, ZZT (1991), the company became Epic MegaGames, Inc. in early 1992 and brought on Mark Rein, who has been its vice president since. After moving the headquarters to Cary in 1999, the studio changed its name to Epic Games.

Epic Games developed Unreal Engine, a commercially available game engine which also powers its internally developed video games like Fortnite and the Unreal, Gears of War, and Infinity Blade series. In 2014, Unreal Engine was named the "most successful videogame engine" by Guinness World Records. Epic Games owns the game developers Psyonix, Mediatonic, and Harmonix, and operates studios in multiple locations around the world. While Sweeney remains the controlling shareholder, Tencent acquired a 48.4% outstanding stake, equating to 40% of total Epic, in the company in 2012, as part of an agreement aimed at moving Epic towards a games as a service model. Following the release of the popular Fortnite Battle Royale in 2017, the company gained additional investments that enabled it to expand its Unreal Engine offerings, establish esports events around Fortnite, and launch the Epic Games Store. As of April 2022, the company has a US$32 billion equity valuation.

Unreal Engine (UE) is a 3D computer graphics game engine developed by Epic Games, initially made for use in the 1998 first-person shooter video game Unreal. Originally developed for PC first-person shooters, it has since been used in a variety of genres of games and has been adopted by other industries, most notably the film and television industry. Unreal Engine is written in C++ and features a high degree of portability, supporting a wide range of desktop, mobiles, console, and virtual reality platforms.

The latest generation, Unreal Engine 5, was launched in April 2022. Its source code is available on GitHub, and commercial use is granted based on a royalty model, with Epic charging 5% of revenues over US $1 million, which is waived for games published exclusively on the Epic Games Store. Epic has incorporated features in the engine from acquired companies such as Quixel, which is seen as benefiting from Fortnite's revenue.

PICO-8 is a virtual machine and game engine created by Lexaloffle Games. It is a fantasy video game console that mimics the limited audio-visual capabilities of 8-bit systems from the 1980s to encourage creativity and ingenuity in producing games without being overwhelmed with the many possibilities of modern tools and machines. Such limitations also give PICO-8 games a particular look and feel.

Coding on the PICO-8 is accomplished through a Lua-based environment, in which users can create music, sound effects, sprites, maps, and games.

[[File:Game Developers Choice Awards - Campo Santo.jpg|thumb|A group of game developers accepts a game developers' award.]uyjj]A video game developer is a software developer specializing in video game development – the process and related disciplines of creating video games. A game developer can range from one person who undertakes all tasks to a large business with employee responsibilities split between individual disciplines, such as programmers, designers, artists, etc. Most game development companies have video game publisher financial and usually marketing support. Self-funded developers are known as independent or indie developers and usually make indie games.

A developer may specialize in specific game engines or specific video game consoles, or may develop for several systems (including personal computers and mobile devices). Some focus on porting games from one system to another, or translating games from one language to another. Less commonly, some do software development work in addition to games.

A video game developer is a software developer specializing in video game development – the process and related disciplines of creating video games. A game developer can range from one person who undertakes all tasks to a large business with employee responsibilities split between individual disciplines, such as programmers, designers, artists, etc. Most game development companies have video game publisher financial and usually marketing support. Self-funded developers are known as independent or indie developers and usually make indie games.

A developer may specialize in specific game engines or specific video game consoles, or may develop for several systems (including personal computers and mobile devices). Some focus on porting games from one system to another, or translating games from one language to another. Less commonly, some do software development work in addition to games.

id Software LLC (/ɪd/) is an American video game developer based in Richardson, Texas. It was founded on February 1, 1991, by four members of the computer company Softdisk: programmers John Carmack and John Romero, game designer Tom Hall, and artist Adrian Carmack.

id Software made important technological developments in video game technologies for the PC (running MS-DOS and Windows), including work done for the Wolfenstein, Doom, and Quake franchises at the time. id's work was particularly important in 3D computer graphics technology and in game engines that are used throughout the video game industry. The company was involved in the creation of the first-person shooter (FPS) genre: Wolfenstein 3D is often considered to be the first true FPS; Doom is a game that popularized the genre and PC gaming in general; and Quake was id's first true 3D FPS.