Space Invaders in the context of Development tools

An arcade video game is an arcade game that takes player input from its controls, processes it through electrical or computerized components, and displays output to an electronic monitor or similar display. All arcade video games are coin-operated or accept other means of payment, housed in an arcade cabinet, and located in amusement arcades alongside other kinds of arcade games. Until the early 2000s, arcade video games were the largest and most technologically advanced segment of the video game industry.

Early prototypical entries Galaxy Game and Computer Space in 1971 established the principle operations for arcade games, and Atari's Pong in 1972 is recognized as the first successful commercial arcade video game. Improvements in computer technology and gameplay design led to a golden age of arcade video games, the exact dates of which are debated but range from the late 1970s to the early 1980s. This golden age includes Space Invaders, Pac-Man, and Donkey Kong. The arcade industry had a resurgence from the early 1990s to mid-2000s, including Street Fighter II, Mortal Kombat, and Dance Dance Revolution, but ultimately declined in the Western world as competing home video game consoles such as the Sony PlayStation and Microsoft Xbox increased in their graphics and gameplay capability and decreased in cost. Nevertheless, Japan, China, and South Korea continue to maintain a robust arcade industry in contemporary times.

The history of video games began in the 1950s and 1960s as computer scientists began designing simple games and simulations on minicomputers and mainframes. Spacewar! was developed by Massachusetts Institute of Technology (MIT) student hobbyists in 1962 as one of the first such games on a video display. The first consumer video game hardware was released in the early 1970s. The first home video game console was the Magnavox Odyssey, and the first arcade video games were Computer Space and Pong. After its home console conversions, numerous companies sprang up to capture Pong's success in both the arcade and the home by cloning the game, causing a series of boom and bust cycles due to oversaturation and lack of innovation.

By the mid-1970s, low-cost programmable microprocessors replaced the discrete transistor–transistor logic circuitry of early hardware, and the first ROM cartridge-based home consoles arrived, including the Atari Video Computer System (VCS). Coupled with rapid growth in the golden age of arcade video games, including Space Invaders and Pac-Man, the home console market also flourished. The 1983 video game crash in the United States was characterized by a flood of too many games, often of poor or cloned qualities, and the sector saw competition from inexpensive personal computers and new types of games being developed for them. The crash prompted Japan's video game industry to take leadership of the market, which had only suffered minor impacts from the crash. Nintendo released its Nintendo Entertainment System in the United States in 1985, helping to rebound the failing video games sector. The latter part of the 1980s and early 1990s included video games driven by improvements and standardization in personal computers and the console war competition between Nintendo and Sega as they fought for market share in the United States. The first major handheld video game consoles appeared in the 1990s, led by Nintendo's Game Boy platform.

In the history of video games, the second-generation era refers to computer and video games, video game consoles, and handheld video game consoles available from 1976 to 1992. Notable platforms of the second generation include the Fairchild Channel F, Atari 2600, Intellivision, Odyssey 2, and ColecoVision. The generation began in November 1976 with the release of the Fairchild Channel F. This was followed by the Atari 2600 in 1977, Magnavox Odyssey² in 1978, Intellivision in 1979 and then the Emerson Arcadia 2001, ColecoVision, Atari 5200, and Vectrex, all in 1982. By the end of the era, there were over 15 different consoles. It coincided with, and was partly fueled by, the golden age of arcade video games. The generation also included the entry of handheld consoles, chiefly led by Nintendo’s foray into gaming led by the Blue Ocean philosophy of Gunpei Yokoi and the release of the Game & Watch in 1980. This peak era of popularity and innovation for the medium resulted in many games for second generation home consoles being ports of arcade games. Space Invaders, the first "killer app" arcade game to be ported, was released in 1980 for the Atari 2600, though earlier Atari-published arcade games were ported to the 2600 previously. Coleco packaged Nintendo's Donkey Kong with the ColecoVision when it was released in August 1982.

Built-in games, like those from the first generation, saw limited use during this era. Though the first generation Magnavox Odyssey had put games on cartridge-like circuit cards, the games had limited functionality and required TV screen overlays and other accessories to be fully functional. More advanced cartridges, which contained the entire game experience, were developed for the Fairchild Channel F, and most video game systems adopted similar technology. The first system of the generation and some others, such as the RCA Studio II, still came with built-in games while also being able to use cartridges. The popularity of game cartridges grew after the release of the Atari 2600. From the late 1970s to the mid-1990s, most home video game systems used cartridges until the technology was replaced by optical discs. The Fairchild Channel F was also the first console to use a microprocessor, which was the driving technology that allowed the consoles to use cartridges. Other technology such as screen resolution, color graphics, audio, and AI simulation was also improved during this era. The generation also saw the first handheld game cartridge system, the Microvision, which was released by toy company Milton Bradley in 1979.

The golden age of arcade video games was the period of rapid growth, technological development, and cultural influence of arcade video games from the late 1970s to the early 1980s. The release of Space Invaders in 1978 led to a wave of shoot-'em-up games such as Galaxian and the vector graphics-based Asteroids in 1979, made possible by new computing technology that had greater power and lower costs. Arcade video games switched from black-and-white to color, with titles such as Frogger and Centipede taking advantage of the visual opportunities of bright palettes.

Video game arcades became a part of popular culture and a primary channel for new games. Video game genres were still being established, but included space-themed shooter games such as Defender and Galaga, maze chase games that followed the design established by Pac-Man, driving and racing games which more frequently used 3D perspectives such as Turbo and Pole Position, character action games such as Pac-Man and Frogger, and the beginning of what would later be called platform games touched off by Donkey Kong. Games began starring named player characters, such as Pac-Man, Mario, and Q*bert, and some of these characters crossed over into other media including songs, cartoons, and movies. The 1982 film Tron was closely tied to an arcade game of the same name.

Pixels is a 2010 French animated short film written and directed by Patrick Jean. It is about an invasion of New York City by classic 8-bit video game characters, such as those from Space Invaders, Pac-Man and others.

The film won "the Annecy Cristal" (le Cristal d'Annecy) for Best Short Film at the 2011 Annecy International Animated Film Festival.

Space Invaders is a fixed shooter video game released in 1978 by Taito. It was designed by Tomohiro Nishikado, who was inspired by other media such as Breakout, The War of the Worlds and Star Wars. It is one of the forerunners of modern video gaming and helped expand the video game industry from a novelty to a global industry. It was first released as an arcade game and later remade on different platforms; re-releases include ported and updated versions. Ported versions generally feature different graphics and additional gameplay options, including moving defense bunkers, zigzag shots, invisible aliens, and two-player modes. Space Invaders is one of the highest-grossing video game franchises of all time.

Taito released numerous sequels and spin-offs, many of which have also been remade on multiple platforms, including home consoles and handheld devices. Follow up titles are typically released in celebration of the original's anniversary. The first sequels were primarily released in arcades, while later titles were released on portable devices. Sequels often added power-ups and incorporated new gameplay mechanics—like three-dimensional playing fields, bosses, and rhythm-action—to the original's design. Most titles were released internationally, though some are exclusive to select regions. The games have received different receptions: the Atari 2600 port of the original became the video game industry's first "killer app", while some sequels were regarded as insignificant updates. Space Invaders and several of its arcade sequels are often included in video game compilations released by Taito.

Shoot 'em ups (also known as shmups or STGs) are a subgenre of action games. There is no consensus as to which design elements compose a shoot 'em up; some restrict the definition to games featuring spacecraft and certain types of character movement, while others allow a broader definition including characters on foot and a variety of perspectives.

The genre's roots can be traced back to earlier shooting games, including target shooting electro-mechanical games of the mid-20th-century, but did not receive a video game release until Spacewar! (1962). The shoot 'em up genre was established by the hit arcade game Space Invaders, which popularised and set the general template for the genre in 1978, and has spawned many clones. The genre was then further developed by arcade hits such as Asteroids and Galaxian in 1979. Shoot 'em ups were popular throughout the 1980s to early 1990s, diversifying into a variety of subgenres such as scrolling shooters, run and gun games and rail shooters. In the mid-1990s, shoot 'em ups became a niche genre based on design conventions established in the 1980s, and increasingly catered to specialist enthusiasts, particularly in Japan. "Bullet hell" games are a subgenre of shooters that features overwhelming numbers of enemy projectiles, often in visually impressive formations.

Galaxian is a 1979 fixed shooter video game developed and published by Namco for arcades during early video games' golden age. The player assumes control of the Galaxip starfighter in its mission to protect Earth from waves of aliens. Gameplay involves destroying each formation of aliens, who dive down towards the player in an attempt to hit them.

Designed by company engineer Kazunori Sawano, Galaxian was Namco's answer to Space Invaders, a similar space shooter released the previous year by rival developer Taito. Space Invaders was a sensation in Japan, and Namco wanted a game that could compete against it. Sawano strove to make the game simple and easy to understand. He was inspired by the space combat scenes in Star Wars, with enemies originally being in the shape of the film's TIE Fighters. Galaxian is one of the first video games to feature RGB color graphics, and the first to use a tile-based hardware system, which was capable of animated multi-color sprites as well as scrolling; the latter was limited to the starfield background while the game itself remained a fixed shooter.

Asteroids is a 1979 multidirectional shooter video game developed and published by Atari, Inc. for arcades; in Japan, it was distributed by Taito and Sega. The player controls a spaceship in an asteroid field which is periodically traversed by flying saucers. The object of the game is to shoot and destroy the asteroids and saucers while avoiding colliding with either or being hit by the saucers' counterfire. The game becomes more difficult as the number of asteroids increases.

Asteroids was conceived and designed by Lyle Rains and Ed Logg, who decided to use hardware developed by Wendi Allen (then known as Howard Delman) that was previously used for Lunar Lander. Asteroids was based on an unfinished game titled Cosmos; its physics model, control scheme, and gameplay elements were derived from Spacewar!, Computer Space, and Space Invaders and refined through trial and error. The game is rendered on a vector display in a two-dimensional view that wraps around both screen axes.

Defender is a 1981 horizontally scrolling shooter video game developed and published by Williams Electronics for arcades. The game is set on either an unnamed planet or city (depending on platform) where the player must defeat waves of invading aliens while protecting astronauts. Development was led by Eugene Jarvis, a pinball programmer at Williams; Defender was Jarvis's first video game project and drew inspiration from Space Invaders and Asteroids. Defender was demonstrated in late 1980 and was released in March 1981. It was distributed in Japan by Taito.

Defender was one of the most important titles of the golden age of arcade video games, selling over 55,000 units to become the company's best-selling game and one of the highest-grossing arcade games ever. Praise among critics focused on the game's audio-visuals and gameplay. It is frequently listed as one of Jarvis's best contributions to the video game industry and one of the most difficult video games. Though not the first game to scroll horizontally, it created the genre of horizontal scrolling shoot 'em ups. It inspired the development of other games and was followed by sequels and many imitations.

Taito Corporation is a Japanese video game and entertainment company based in Shinjuku, Tokyo. It specializes in video games, toys, and amusement arcades. The company was founded by Ukrainian businessman Michael Kogan in 1953 as the Taito Trading Company, importing vodka, vending machines, and jukeboxes into Japan. It began production of video games in 1973. In 2005, Taito was purchased by Square Enix, becoming a wholly owned subsidiary by 2006.

Taito is recognized as an important industry influencer in the early days of video games, producing a number of hit arcade games such as Speed Race (1974), Western Gun (1975), Space Invaders (1978), Bubble Bobble (1986), and Arkanoid (1986). It is one of the most prominent video game companies from Japan and the first that exported its games to other countries. Several of its games have since been recognized as important and revolutionary for the industry – Space Invaders in particular was a major contributor to the growth of video games in the late 1970s, and the aliens featured in the games are seen as iconic emblems within the video game industry.

Midway Games Inc. (formerly Midway Manufacturing and Bally Midway, and commonly known simply as Midway) was an American video game company that existed from 1958 to 2010. Midway's franchises included Mortal Kombat, Rampage, Spy Hunter, NBA Jam, Cruis'n and NFL Blitz. Midway also acquired the rights to video games that were originally developed by WMS Industries and Atari Games, such as Defender, Joust, Robotron: 2084, Gauntlet and the Rush series.

The company was founded as Midway Manufacturing in 1958, as an amusement game manufacturer. The company was then purchased by Bally Manufacturing in 1969. In 1973, Midway moved into the interactive entertainment industry, developing and publishing arcade video games. The company scored its first mainstream hit with the U.S. distribution of Taito's Space Invaders in 1978, which it followed up by licensing Namco games such as Galaxian (1979), Pac-Man (1980), and Galaga (1981). Bally then consolidated its pinball division with Midway in 1982, which was renamed Bally Midway. In 1988, Bally Manufacturing sold its amusement games operations to WMS Industries, the former Williams Electronics, which used the plain Midway name for video games while using the Bally and Williams names for pinball.

Tomohiro Nishikado (西角 友宏, Nishikado Tomohiro; born March 31, 1944) is a Japanese video game developer and engineer. He is the creator of the arcade shoot 'em up game Space Invaders, released to the public in 1978 by the Taito Corporation of Japan, often credited as the first shoot 'em up and for beginning the golden age of arcade video games. Prior to Space Invaders, he also designed other earlier Taito arcade games, including the shooting electro-mechanical games Sky Fighter (1971) and Sky Fighter II, the sports video game TV Basketball in 1974, the vertical scrolling racing video game Speed Race (also known as Wheels) in 1974, the multi-directional shooter Western Gun (also known as Gun Fight) in 1975, and the first-person combat flight simulator Interceptor (1975).

Space Battleship Yamato (Japanese: 宇宙戦艦ヤマト, Hepburn: Uchū Senkan Yamato; also called Cosmoship Yamato and Star Blazers) is a Japanese science fiction anime series written by Yoshinobu Nishizaki, directed by manga artist Leiji Matsumoto, and produced by Academy Productions. The series aired in Yomiuri TV from October 6, 1974, to March 30, 1975, totaling up to 26 episodes. It revolves around the character Susumu Kodai (Derek Wildstar in the English version) and an international crew from Earth, tasked during an interstellar war to go into space aboard the space warship Yamato, derived from the World War II battleship of the same name, in response to a message of aid from the planet Iscandar in order to retrieve a device which is able to reverse the radiation infecting Earth after being bombed by the Gamilas (Gamilons).

Space Battleship Yamato is one of the most influential anime series in Japan. Its turn toward serious themes and complex storylines influenced later works in the medium, including Gundam, Macross, and Evangelion, in addition to influencing the style of video games such as Space Invaders.

Radar Scope is a 1980 shoot 'em up video game developed and published by Nintendo for arcades. The player controls the Sonic Spaceport starship, which must wipe out formations of an enemy race known as the Gamma Raiders before they destroy the player's space station. The gameplay is similar to Space Invaders and Galaxian, albeit viewed from a three-dimensional perspective.

Radar Scope was a commercial failure, and created a financial crisis for the subsidiary Nintendo of America. Its president, Minoru Arakawa, pleaded for his father-in-law, Nintendo president Hiroshi Yamauchi, to send him a new game that could convert and salvage thousands of unsold Radar Scope machines, leading to the creation of Donkey Kong. Radar Scope is one of the first video game projects for artist Shigeru Miyamoto and composer Hirokazu Tanaka.