Electro-mechanical game in the context of "Combat flight simulation game"

Space Invaders is a 1978 shoot 'em up video game developed and published by Taito for arcades. It was released in Japan in April 1978, and released overseas by Midway Manufacturing later that year. Space Invaders was the first video game with endless gameplay and the first fixed shooter, setting the template for the genre. The goal is to defeat waves of descending aliens with a horizontally moving laser cannon to earn as many points as possible.

Designer Tomohiro Nishikado drew inspiration from video games such as Gun Fight and Breakout, electro-mechanical target shooting games, and science fiction narratives such as the novel The War of the Worlds, the anime Space Battleship Yamato, and the film Star Wars. To complete development, he had to design custom hardware and development tools to use the features in microprocessor technology, which was new to him. Upon release, Space Invaders quickly became a commercial success worldwide; by 1982, it had grossed $3.8 billion ($10 billion in 2024-adjusted terms), with a net profit of $450 million ($1.2 billion in 2024 terms). This made it the best-selling video game and highest-grossing entertainment product at the time, and the highest-grossing video game yet.

Pole Position is a 1982 racing video game developed and published by Namco for arcades. It was licensed to Atari, Inc. for US manufacture and distribution. Pole Position is considered one of the most important titles from the golden age of arcade video games. It was an evolution of Namco's earlier arcade racing electro-mechanical games, like F-1 (1976), whose designer Sho Osugi worked on Pole Position.

The game was a major commercial success in arcades. After becoming the highest-grossing arcade game of 1982 in Japan, it went on to become the most popular coin-operated arcade video game internationally in 1983. In North America, it was the highest-grossing arcade game for both 1983 and 1984 and still one of the top five in 1985.

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).

Gun Fight, known as Western Gun in Japan and Europe, is a 1975 multidirectional shooter arcade video game designed by Tomohiro Nishikado, and released by Taito in Japan and Europe and by Midway in North America. Based around two Old West cowboys armed with revolvers and squaring off in a duel, it was the first video game to depict human-to-human combat. The Midway version was also the first video game to use a microprocessor instead of TTL. The game's concept was adapted from Sega's 1969 arcade electro-mechanical game Gun Fight.

The game was a global commercial success. In Japan, Western Gun was among the top ten highest-grossing arcade video games of 1976. In the United States, Gun Fight sold 8,600 arcade cabinets and was the third highest-grossing arcade game of 1975, second highest-grossing arcade game of 1976 and fifth highest arcade game of 1977.

Namco Limited (formerly known as Nakamura Seisakusho, Nakamura Manufacturing Company and Nakamura Amusement Machine Company) was a Japanese multinational video game and entertainment company founded in 1955. It operated video arcades and amusement parks globally, and produced video games, films, toys, and arcade cabinets. Namco was one of the most influential companies in the coin-op and arcade game industry, producing multi-million-selling game franchises such as Pac-Man, Galaxian, Tekken, Soulcalibur, Tales, Ridge Racer, and Ace Combat.

The name Namco comes from Nakamura Manufacturing Company, derived from Namco's founder, Masaya Nakamura. In the 1960s, Nakamura Manufacturing built electro-mechanical arcade games such as the 1965 hit Periscope. It entered the video game industry after acquiring the struggling Japanese division of Atari in 1974, distributing games such as Breakout in Japan. The company renamed itself Namco in 1977 and published Gee Bee, its first original video game, a year later. Among Namco's first major hits was the fixed shooter Galaxian in 1979, followed by Pac-Man in 1980. Namco prospered during the golden age of arcade video games in the early 1980s, releasing popular games such as Galaga, Xevious, and Pole Position.