Space Invaders Explained

Space Invaders
Developer:Taito
Publisher:Atari, Inc. (home)
Designer:Tomohiro Nishikado
Platforms:Arcade, Atari 2600, Atari 5200, Atari 8-bit, MSX, handheld, tabletop, watch, calculator, NES,,[1] WonderSwan,[2] VG Pocket,[3] mobile,[4] iOS[5]
Released:Arcade
Genre:Fixed shooter
Modes:1–2 players alternating turns
Series:Space Invaders

is a 1978 shoot 'em up arcade video game, developed and released by Taito in Japan and licensed to Midway Manufacturing for overseas distribution. Commonly considered to be one of the most influential video games of all time, Space Invaders was the first fixed shooter and the first video game with endless gameplay (meaning there was no final level or endscreen) and set the template for the genre. The goal is to defeat wave after wave of descending aliens with a horizontally moving laser cannon to earn as many points as possible.

Designer Tomohiro Nishikado drew inspiration from North American target shooting games like Breakout (1976) and Gun Fight (1975), as well as science fiction narratives such as the novel The War of the Worlds (1897), the anime Space Battleship Yamato (1974), and the film Star Wars (1977). To complete development, he had to design custom hardware and development tools. Upon release, Space Invaders was an immediate commercial success; by 1982, it had grossed $3.8 billion ($ billion in -adjusted terms),[6] with a net profit of $450 million ($ billion in terms). This made it the best-selling video game and highest-grossing entertainment product at the time, and the highest-grossing video game of all time.

Space Invaders is considered one of the most influential video games ever made, having ushered in the golden age of arcade video games. It was the inspiration for numerous video games and game designers across different genres, and has been ported and re-released in various forms. The 1980 Atari VCS version quadrupled sales of the Atari VCS, thereby becoming the first killer app for video game consoles. More broadly, the pixelated enemy alien has become a pop culture icon, often representing video games as a whole.

Gameplay

Space Invaders is a fixed shooter in which the player moves a laser cannon horizontally across the bottom of the screen and fires at aliens overhead. The aliens begin as five rows of eleven that move left and right as a group, shifting downward (advancing on the shooter) each time they reach a screen edge. The goal is to eliminate all of the aliens by shooting them. While the player has three lives, the game ends immediately if the invaders reach the bottom of the screen. The aliens attempt to destroy the player's cannon by firing projectiles. The laser cannon is partially protected by stationary defense bunkers which are gradually destroyed from the top by the aliens and, if the player fires when beneath one, the bottom gets destroyed.

As aliens are defeated, their movement and the music both speed up. Defeating all the aliens brings another wave which starts lower, a loop which can continue endlessly.[7] [8] [9] A special "mystery ship" will occasionally move across the top of the screen and award bonus points if destroyed.

Development

Space Invaders was developed by Japanese designer Tomohiro Nishikado, who spent a year designing it and developing the necessary hardware to produce it.[10] The game was a response to Atari's arcade game Breakout (1976). Nishikado wanted to adapt the same sense of achievement and tension from destroying targets one at a time, combining it with elements of target shooting games.[11] [12] The game uses a similar layout to that of Breakout but with different game mechanics; rather than bounce a ball to attack static objects, players are given the ability to fire projectiles at moving enemies.[13]

Nishikado added several interactive elements that he found lacking in earlier video games, such as the ability for enemies to react to the player's movement and fire back, and a game over triggered by the enemies killing the player (either by getting hit or enemies reaching the bottom of the screen) rather than simply a timer running out.[11] He replaced the timer, typical of arcade games at the time, with descending aliens who effectively served a similar function, where the closer they came, the less time the player had left.[12]

Early enemy designs included tanks, combat planes, and battleships. Nishikado, however, was not satisfied with the enemy movements; technical limitations made it difficult to simulate flying.[14] Humans would have been easier to simulate, but the designer considered shooting them immoral.[15] After seeing the release of the 1974 anime Space Battleship Yamato in Japan,[16] [17] and seeing a magazine feature about Star Wars (1977), he thought of using a space theme. Nishikado drew inspiration for the aliens from a novel by H. G. Wells, The War of the Worlds, and created initial bitmap images after the octopus-like aliens. Other alien designs were modeled after squids and crabs. The game was originally titled Space Monsters after a popular song in Japan at the time, "Monster", but was changed to Space Invaders by the designer's superiors.

Hardware

Nishikado designed his own custom hardware and development tools for Space Invaders. It uses an Intel 8080 central processing unit (CPU), displays raster graphics on a CRT monitor using a bitmapped framebuffer, and uses monaural sound hosted by a combination of analog circuitry and a Texas Instruments SN76477 sound chip.[18] [19] The adoption of a microprocessor was inspired by Gun Fight (1975), Midway's microprocessor adaptation of Nishikado's earlier discrete logic game Western Gun, after the designer was impressed by the improved graphics and smoother animation of Midway's version. Space Invaders also adopted the multi-chip barrel shifter circuit first developed by Midway for Gun Fight, which had been a key part of that game's smoother animation. This circuit allowed the 8080 CPU to shift pictures in the graphics framebuffer faster than it could using only its own native instructions.[20]

Despite the specially developed hardware, Nishikado was unable to program the game as he wanted—the Control Program board was not powerful enough to display the graphics in color or move the enemies faster—and considered the development of the hardware the most difficult part of the process. While programming, Nishikado discovered that the processor was able to render each frame of the alien's animation graphics faster when there were fewer aliens on the screen. Since the alien's positions updated after each frame, this caused the aliens to move across the screen at an increasing speed as more and more were destroyed. Rather than design a compensation for the speed increase, he decided that it was a feature, not a bug, and kept it as a challenging gameplay mechanism.

Taito released Space Invaders in July 1978. They released both an upright arcade cabinet and a so-called "cocktail-table" cabinet; following its usual practice, Taito named the cocktail version T.T. Space Invaders ("T.T." for "table-top"). Midway released its upright version a few months later and its cocktail version several months after that. The cabinet artwork featured large humanoid monsters not present in the game; Nishikado attributes this to the artist basing the designs on the original title of "Space Monsters", rather than referring to the actual in-game graphics. In the upright cabinets, the graphics are generated on a hidden CRT monitor and reflected toward the player using a semi-transparent mirror, behind which is mounted a plastic cutout of a moon bolted against a painted starry background. The backdrop is visible through the mirror and thus appears "behind" the graphics. Both Taito's and Midway's first Space Invaders versions had black-and-white graphics with a transparent colored overlay using strips of orange and green cellophane over certain portions of the screen to add color to the image. Later Japanese releases used a rainbow-colored cellophane overlay, and these were eventually followed by versions with a color monitor and an electronically generated color overlay.

Music

Despite its simplicity, the music to Space Invaders was revolutionary for the gaming industry of the time. Video game scholar Andrew Schartmann identifies three aspects of the music that had a significant impact on the development of game music:

  1. Whereas video game music prior to Space Invaders was restricted to the extremities (i.e., a short introductory theme with game-over counterpart), the alien-inspired hit featured continuous musicthe well-known four-note loop, consisting of the first four notes of the descending D minor natural scalethroughout, uninterrupted by sound effects: "It was thus the first time that sound effects and music were superimposed to form a rich sonic landscape. Not only do players receive feedback related directly to their actions through sound effects; they also receive stimulus in a more subtle, non-interactive fashion through music."[21]
  2. The music interacts with on-screen animation to influence the emotions of the player: "That seemingly pedestrian four-note loop might stir us in the most primitive of ways, but that it stirs us at all is worthy of note. By demonstrating that game sound could be more than a simple tune to fill the silence, Space Invaders moved video game music closer to the realm of art."
  3. The music for Space Invaders popularized the notion of variability—the idea that music can change in accordance with the ongoing on-screen narrative. The variable in Space Invaders, the tempo, is admittedly simple, but its implications are not to be underestimated. "Over the years, analogous strategies of variation would be applied to pitch, rhythm, dynamics, form, and a host of other parameters, all with the goal of accommodating the nonlinear aspect of video games."

Next Generation editor Neil West also cited the Space Invaders music as an example of great video game art, commenting on how the simple melody's increasing tempo and synchronization with the enemies' movement chills and excites the player.[22]

Reception and versions

Arcade version

Space Invaders initially received mixed responses from within Taito and amusement arcade owners. Nishikado's colleagues praised it, applauding his achievement while queuing up to play, whereas his bosses predicted low sales as games often ended more quickly than other timer-based arcade games at the time. A number of amusement arcade owners initially rejected it, but some pachinko parlors and bowling alleys adopted it; it quickly caught on, with many parlors and alleys clearing space for more Space Invaders cabinets.[23] In the first few months following its release in Japan, Space Invaders became popular, and specialty video arcades opened with nothing but Space Invaders cabinets.

By the end of 1978, Taito had installed over 100,000 machines and grossed (adjusted for inflation) in Japan alone.[24] [25] By June 1979, Taito had manufactured about 200,000–300,000 Space Invaders machines in Japan, with each unit earning an average of or in 100 yen coins per day. However, this was not enough to meet the high demand, leading to Taito increasing production to 25,000–30,000 units per month and raising projections to 400,000 manufactured in Japan by the end of 1979. In order to cope with the demand, Taito licensed the overseas rights to Midway for distribution outside of Japan. By the end of 1979, an estimated 750,000 Space Invaders machines were installed worldwide, including 400,000 in Japan, 85,000 in the United Kingdom,[26] and 60,000 within a year in the United States[27] [28] (where prices ranged from $2,000 to $3,000 for each machine); the game eventually sold 72,000 units in the United States by 1982.[29] By 1979, it had become the arcade game industry's all-time best-seller.[30]

Space Invaders had about daily players in Japan, with daily revenue peaking at or .[31] Space Invaders machines had grossed more than four billion US quarters (at the time, or adjusted for inflation) by 1979.[32] It remained the top arcade game for three years through 1980.[24] In 1981, several years after its release, it still had weekly earnings of in the United States, second only to Pac-Man.[33] By 1982, it had crossed $2 billion in quarters[34] (equivalent to $ adjusted for inflation),[35] with a net profit of $450 million (equivalent to $ adjusted for inflation). This made it the best-selling video game and highest-grossing "entertainment product" of its time, with comparisons made to the then highest-grossing film Star Wars, which had grossed $486 million, with a net profit of $175 million. By 1982, it had grossed, equivalent to over as of 2016. Space Invaders earned Taito profits of over .[36]

Home versions

The 1980 Atari VCS (Atari 2600) version was the first official licensing of an arcade game for consoles and became the first "killer app" for video game consoles after quadrupling the system's sales.[37] It sold over one million units in its first year on sale as a home console game, then over copies by the end of 1981, and over by 1982; it was the best-selling Atari 2600 game up until the Atari version of Pac-Man (1982).[38] Space Invaders for the Atari 2600 had sold cartridges by 1983,[38] and a further between 1986 and 1990,[39] for a total of over cartridges sold by 1990.

Other official conversions were released for the Atari 8-bit computers and Atari 5200 console, while Taito later released it for the Nintendo Famicom in 1985, but only in Japan. By 1982, versions of Space Invaders were available for handheld electronic game devices, tabletop dedicated consoles, home computers, watches and pocket calculators.[24] The Atari VCS conversion was programmed by Richard Maurer,[40] while the Atari 5200 conversion was programmed by Eric Manghise and animated by Marilyn Churchill.[41]

More than a hundred Space Invaders video game clones were released for various platforms,[42] such as the popular computer games Super Invader (1979)[43] and TI Invaders (1981); the latter was the top-selling game for the TI-99/4A through at least 1982.

Legacy

As one of the earliest shooting games, Space Invaders set precedents and helped pave the way for future games and for the shooting genre.[44] [45] Space Invaders popularized a more interactive style of gameplay, with the enemies responding to the player-controlled cannon's movement, and was the first video game to popularize the concept of achieving a high score,[46] being the first to save the player's score. While earlier shooting games allowed the player to shoot at targets, Space Invaders was the first in which multiple enemies could fire back at the player,[47] and in contrast to earlier arcade games which often had a timer, Space Invaders introduced the "concept of going round after round."[48] It was also the first game where players were given multiple lives, had to repel hordes of enemies, could take cover from enemy fire, and use destructible barriers,[49] in addition to being the first game to use a continuous background soundtrack, with four simple diatonic descending bass notes repeating in a loop, which was dynamic and changed pace during stages,[50] like a heartbeat sound that increases pace as enemies approached.

An urban legend states that Space Invaders' popularity led to a shortage of 100-yen coins in Japan.[51] [52] However, Nishikado himself was skeptical of the story.[23] In reality, 100-yen coin production was lower in 1978 and 1979 than in previous or subsequent years.[53] [54] Additionally, arcade operators would have regularly emptied their machines and taken the coins to the bank, thus keeping them in circulation. Reports from those living in Japan at the time indicate "nothing out of the ordinary ... during the height of the Space Invaders invasion".

Space Invaders was inducted into the World Video Game Hall of Fame in 2016.[55] Space Invaders cabinets have become collector's items, with the cocktail and cabaret versions being the rarest.[56]

Impact

Game developers including Shigeru Miyamoto (creator of the franchises Donkey Kong, Mario, and The Legend of Zelda),[57] Hideo Kojima (Metal Gear),[58] Satoshi Tajiri (Pokémon),[59] and John Romero and John Carmack (both Doom) have cited Space Invaders as their introduction to video games.[60] [61] Miyamoto said Space Invaders had revolutionized the video game industry. According to Alexander Smith, by "allowing targets to attack the player and eliminating the timer, Nishikado created a new paradigm in video games."[62] It also inspired Eugene Jarvis (Defender, ) to become a video game designer, stating it "laid the groundwork for a whole generation" of video games with the "animated characters, the story, this amazing crescendo of action and climax"[63] and that many games "still rely on the multiple life, progressively difficult level paradigm" of Space Invaders.[64] Deus Ex creator Warren Spector said: "Space Invaders and games like it represent the roots of everything we see today in gaming. It represents the birth of a new art form, one that literally changed the world. Space Invaders is important as an historical artefact, no less than the silent films of the early twentieth century or early printed books."[65]

Edge attributed the shift of games from bars and amusement arcades to more mainstream locations, such as restaurants and department stores, to Space Invaders.[66] Its popularity was such that it was the first game where an arcade machine's owner could earn back the cost of the machine in under one month, or in some places within one week.

Space Invaders helped action games become the dominant genre in arcades and on consoles.[67] Guinness World Records considered Space Invaders one of the most successful arcade shooting games by 2008. In describing it as a "seminal arcade classic", IGN listed it as the number eight "classic shoot 'em up".[68] Space Invaders set the template for the shoot 'em up genre.[69] Its worldwide success created a demand for a wide variety of science fiction games, inspiring the development of arcade games, such as Atari's Asteroids,[70] Williams Electronics' Defender, and Namco's Galaxian and Galaga, which were modeled after Space Invaders gameplay and design.[71] [72] This influence could be said to extend to most shooting games released to the present day, including first-person shooters (FPS) such as Wolfenstein,[73] [74] Doom,[75] Halo[76] and Call of Duty.[77] Space Invaders also influenced other genres, including maze games such as Sega/Gremlin's Head On (1979) which adopted the concept of "going round after round" instead of a timer,[48] and early computer dungeon crawl games such as Dungeons of Daggorath, which used similar heartbeat sounds to indicate player health.

The technology journalist Jason Whittaker credited Space Invaders with ending the video game crash of 1977, caused by Pong clones flooding the market, and beginning the golden age of video arcade games (1978–1980s).[78] According to The Observer, home console versions of Space Invaders were popular and encouraged users to learn to program; many became industry leaders. 1UP.com stated that Space Invaders showed that video games could compete against the major entertainment media at the time: films, music, and television. IGN attributed the launch of the "arcade phenomenon" in North America in part to Space Invaders. Electronic Games said it was the impetus behind video gaming becoming a rapidly growing hobby, and as "the single most popular coin-operated attraction of all time."[79] Game Informer considered it, along with Pac-Man, one of the most popular arcade games; it tapped into popular culture and generated excitement during the golden age of arcades.[80]

Rankings

In 1995, Flux magazine ranked Space Invaders #1 on their "Top 100 Video Games".[81] In 1996, Next Generation magazine put Space Invaders at number 97 on their list of the "Top 100 Games of All Time", saying that it "provides an elegance and simplicity not found in later games like Phoenix [1980]."[82] IGN listed it as one of the "Top 10 Most Influential Games" in 2007, citing it as a source of inspiration to video game designers and the impact it had on the shooting genre. The Times ranked it No. 1 on its list of "The ten most influential video games ever" in 2007.[83] 1UP ranked it at No. 3 on its list of "The 60 Most Influential Games of All Time", stating that, in contrast to earlier arcade games which "were attempts to simulate already-existing things," Space Invaders was "the first video game as a video game, instead of merely a playable electronic representation of something else."[84]

In 2008, Guinness World Records listed it as the top-rated arcade game in technical, creative, and cultural impact. Entertainment Weekly named Space Invaders one of the top ten games for the Atari 2600 home console in 2013.[85] In 2018, it was ranked 87th in Video Game Canon's statistical meta-analysis of 48 "top games" lists published between 1995 and 2017.[86] The list aggregator site Playthatgame currently ranks Space Invaders as the 57th top game of all time, game of the year, & game of the 1970s.[87] In 2021, The Guardian listed it as the third-greatest video game of the 1970s, just below Galaxian and Asteroids.[88]

Remakes and sequels

Space Invaders has been remade on numerous platforms and spawned many sequels. Re-releases include ported and updated versions of the original arcade game. Ported versions generally feature different graphics and additional gameplay options—for example, moving defense bunkers, zigzag shots, invisible aliens, and two-player cooperative gameplay. Ports on earlier systems like the Atari home consoles featured simplified graphics, while later systems such as the Super Nintendo Entertainment System and PlayStation featured updated graphics. Later games include several modes of gameplay and integrate new elements into the original design. For example, Space Invaders Extreme, released on the Nintendo DS and PlayStation Portable, integrated musical elements into the standard gameplay.[89] [90] A 2008 spin-off for WiiWare, Space Invaders Get Even, allows players to control the aliens instead of the laser cannon in a reversal of roles.[91]

In 1980, Bally released a pinball version. However, few elements from the original game are included, and the aliens instead resemble the xenomorphs from the film Alien; Bally was later sued over the resemblance to the designs by H. R. Giger.[92] It became the third highest-grossing pinball machine of 1980 in the United States.[93]

Ports have received mixed reviews; the Atari 2600 version was successful, while the Nintendo Entertainment System version was poorly received.

Taito has released several arcade sequels. The first was Space Invaders Part II in 1979;[94] [95] it featured color graphics, an attract mode, new gameplay elements, and added an intermission between gameplay. According to the Killer List of Videogames, this was the first video game to include an intermission.[96] The game also allowed the player with the top score to sign their name on the high score table.[97] This version was released in the United States as Deluxe Space Invaders (also known as Space Invaders Deluxe), but it featured a different graphical color scheme and a lunar-city background. Another arcade sequel, Space Invaders II, was released exclusively in the United States. It was in a cocktail-table format with very fast alien firing and a competitive two-player mode. During the summer of 1985, Return of the Invaders was released with updated color graphics and more complex movements and attack patterns for the aliens. Subsequent arcade sequels included Super Space Invaders '91, Space Invaders DX, and Space Invaders 95. Each game introduced minor gameplay additions to the original design. Like the original game, several of the arcade sequels have become collector's items, though some are considered rarer. In 2002, Taito released Space Raiders, a third-person shooter reminiscent of Space Invaders.[98] [99]

Space Invaders and its related games have been included in video game compilations. Space Invaders Anniversary was released in 2003 for the PlayStation 2 and included nine Space Invader variants.[100] A similar game for the PlayStation Portable, Space Invaders Pocket, was released in 2005.[101] Space Invaders, Space Invaders Part II and Return of the Invaders are included in Taito Legends, a compilation of Taito's classic arcade games released in 2005 on the PlayStation 2, Xbox, and PC.[102] [103] Super Space Invaders '91, Space Invaders DX, and Space Invaders 95 were included in Taito Legends 2, a sequel compilation released in 2006.[104]

A stand-alone version was released by Super Impulse as part of its Tiny Arcade series, along with the Namco games Pac-Man, Ms. Pac-Man, and Galaxian.[105]

A Space Invaders game for the Atari Jaguar was worked on by Virtuality Entertainment, which would have featured support for the unreleased Jaguar VR peripheral; however, the project never entered full development beyond reaching pre-production stages, with the only remaining proof of its existence being a game design document.[106] [107]

In popular culture

Many publications and websites use the pixelated alien graphic as an icon for video games in general, including the video game magazine Electronic Gaming Monthly, technology website Ars Technica, and concert event Video Games Live. There has also been Space Invaders-themed merchandising, including necklaces and puzzles.[108] The trend continues to this day, with handmade sites like Etsy and Pinterest showcasing thousands of handmade items featuring Space Invaders characters.

Space Invaders has appeared in numerous facets of popular culture. Soon after its release, hundreds of favorable articles and stories about the emerging video game medium as popularized by Space Invaders aired on television and were printed in newspapers and magazines. The Space Invaders Tournament, held by Atari in 1980 and won by Rebecca Heineman,[109] was the first electronic sports (eSports) event, and attracted more than 10,000 participants, establishing video gaming as a mainstream hobby. The Arcade Awards ceremony was created that same year to honor the best video games, with Space Invaders winning the first Game of the Year (GoTY) award.[110] The impact of Space Invaders on the video game industry has been compared to that of The Beatles in the pop music industry.[111] Considered "the first 'blockbuster' video game", Space Invaders became synonymous with video games worldwide for some time.

Within a year of its release, the Japanese PTA unsuccessfully attempted to ban Space Invaders for allegedly inspiring truancy. In North America, doctors identified a condition called the "Space Invaders elbow" as a complaint,[112] while a physician in The New England Journal of Medicine named a similar ailment the "Space Invaders Wrist".[113] Space Invaders was also the first game to attract political controversy when a 1981 Private Member's Bill known as the "Control of Space Invaders (and other Electronic Games) Bill", drafted by British Labour Member of Parliament (MP) George Foulkes, attempted to allow local councils to restrict the game and those like it by licensing for its "addictive properties" and for causing "deviancy". Conservative MP Michael Brown defended it as "innocent and harmless pleasure", which he himself had enjoyed that day, and criticized the bill as an example of "Socialist beliefs in restriction and control". A motion to bring the bill before Parliament was defeated by 114 votes to 94 votes; the bill itself was never considered by Parliament.[114] [115] [116] Similarly in the United States, in Westchester County, New York, there was a controversial political debate in 1981 over a resolution to place age restrictions on Space Invaders and other arcade games, following complaints that schoolchildren wasted time and lunch money, and went to school late; the resolution drew national attention.[117]

Music

Musicians have drawn inspiration for their music from Space Invaders. The pioneering Japanese synthpop group Yellow Magic Orchestra reproduced Space Invaders sounds in its 1978 self-titled album and hit single "Computer Game", the latter selling over 400,000 copies in the United States.[118] Other pop songs based on Space Invaders soon followed, including disco records such as "Disco Space Invaders" (1979) by Funny Stuff, and the hit songs "Space Invader" (1980) by The Pretenders, "Space Invaders" (1980) by Uncle Vic,[119] and the Australian hit "Space Invaders" (1979) by Player One (known in the US as "Playback"), which in turn provided the bassline for Jesse Saunders' "On and On" (1984),[120] [121] the first Chicago house music track.[122] The Clash sampled Space Invaders sound effects on the song "Ivan Meets G.I. Joe" from its 4th studio album, Sandinista!

Video Games Live performed audio from Space Invaders as part of a special retro "Classic Arcade Medley" in 2007.[123] In honor of the game's 30th anniversary, Taito produced an album, Space Invaders 2008. It was released by Avex Trax and features music inspired by the game. Six songs were originally used in the PSP version of Space Invaders Extreme.[124] Taito's store, Taito Station, also unveiled a Space Invaders-themed music video.[125]

Television and film

In the 1982 pilot of the series The Powers of Matthew Star, David Star uses his powers to cheat the game. Space Invaders is shown with a colored backdrop of the moon. Multiple television series have aired episodes that either reference or parody Space Invaders; for example, Danger Mouse,[126] That '70s Show,[127] Scrubs,[128] Chuck,[129] Robot Chicken,[130] Teenage Mutant Ninja Turtles[131] and The Amazing World of Gumball.[132] Elements are prominently featured in the "Raiders of the Lost Arcade" segment of "Anthology of Interest II", an episode of the animated series Futurama.[133] [134]

Space Invaders also appears in the films Cherry 2000 (1987), (1991), and Pixels (2015) while its Deluxe game made an appearance in Fast Times At Ridgemont High (1982). It also appears in Disney's Wreck-It Ralph (2012). A film adaptation is in the works by Warner Bros. Pictures with Akiva Goldsman producing.[135] [136] On February 13, 2015, Daniel Kunka was set to write the script for the film.[137] On July 12, 2019, Greg Russo was set to write the script for the film, with Goldsman still producing alongside Safehouse Pictures partners Joby Harold and Tory Tunnell.[138]

Books

Various books have been published about Space Invaders, including Invasion of the Space Invaders: An Addict's Guide to Battle Tactics, Big Scores and the Best Machines (1982) by Martin Amis,[139] Tomb Raiders and Space Invaders: Videogame forms and Contexts (2006) by Geoff King and Tanya Krzywinska, and Space Invaders (1980) by Mark Roeder and Julian Wolanski.[140]

Miscellaneous

In the mid-1990s, the athletics company Puma released a T-shirt with a stamp having references to Space Invaders, i.e. a spaceship aiming at the company's logo (see picture on the right).

In 2006, Space Invaders was one of several video game-related media selected to represent Japan as part of a project compiled by Japan's Agency for Cultural Affairs.[141] [142] That same year, Space Invaders was included in the London Science Museum's Game On exhibition, meant to showcase the various aspects of video game history, development, and culture.[143] Space Invaders is a part of the Barbican Centre's traveling Game On exhibition.[144]

At the Belluard Bollwerk International 2006 festival in Fribourg, Switzerland, Guillaume Reymond created a three-minute video recreation of a game of Space Invaders as part of the "Gameover" project using humans as pixels.[145] The GH ART exhibit at the 2008 Games Convention in Leipzig, Germany, included an art game, Invaders!, based on Space Invaderss gameplay. The creator later asked for it to be removed from the exhibit following criticism of elements based on the September 11 attacks in the United States.[146]

A bridge in Cáceres, Spain, projected by engineers Pedro Plasencia and Hadrián Arias, features a pavement design based on Space Invaders. The laser cannon, some shots, and several figures can be seen on the deck.[147] A French street artist, Invader, made a name for himself by creating mosaic artwork of Space Invader aliens around the world.[148]

In 2014, two Brazilian zoologists (Kury & Barros) described a new species of arachnid as Taito spaceinvaders. They were inspired by the resemblance of a fleck in the dorsal scutum of the animal to a typical alien in Space Invaders. The genus Taito is named for the company that produces Space Invaders.[149]

In 2018, Highways England launched a campaign titled "Don't be a Space Invader, Stay Safe, Stay Back" to raise awareness on the dangers of tailgating. People were also able to order free car bumper stickers to raise awareness of the campaign.[150]

Further reading

External links

Notes and References

  1. http://sega.jp/archive/segahard/sg1000/soft.html
  2. Web site: Space Invaders for WS . https://web.archive.org/web/20040906133239/http://www.gamespot.com/wonderswan/action/spaceinvaders/index.html . dead . September 6, 2004 . . September 3, 2008 .
  3. Web site: VG Pocket Caplet Review. Block, Gerry. September 26, 2006. IGN. September 7, 2008.
  4. Web site: NTTドコモ「FOMAR 904i」向けに新コンテンツ提供!!. https://archive.today/20110527074800/http://www.taito.co.jp/company/news/release/mobile/news_mc/2007/mc_04_08.html. dead. May 27, 2011. ja. Taito. June 29, 2009.
  5. Web site: pace Invaders Infinity Gene Micro-Review: Evolve or Die. Brian. Crecente. Kotaku. August 3, 2009. June 15, 2010. https://web.archive.org/web/20100619230353/http://kotaku.com/5328750/space-invaders-infinity-gene-micro+review-evolve-or-die. June 19, 2010. dead.
  6. Book: Game On! Video Game History From Pong and Pac-Man to Mario, Minecraft and More. 2016. MacMillan Publishing Group, LLC. Hansen, Dusty. 978-1-250-08095-0. 11.
  7. Book: Craig Glenday . Guinness World Records Gamer's Edition 2008 . . March 11, 2008 . Guinness . 978-1-904994-21-3 . 237 . Top 100 Arcade Games: Top 5 . https://archive.org/details/guinnessworldrec00guin_0 .
  8. September 2007. The Definitive Space Invaders. Retro Gamer. 41. 24–33.
  9. News: Replay: the Evolution of Video Game Music . . . Seabrook, Andrea . April 12, 2008 . May 12, 2008 . Andrea Seabrook.
  10. January 2008 . Classic GI: Space Invaders . . . Game Stop . 177 . 108–109.
  11. . Nishikado-San Speaks. Retro Gamer. Live Publishing. 3. 15 April 2004. 35.
  12. Book: Williams . Andrew . History of Digital Games: Developments in Art, Design and Interaction . 16 March 2017 . . 978-1-317-50381-1 . 73–6.
  13. Web site: The History of Pong: Avoid Missing Game to Start Industry . Bill . Loguidice . Matt Barton . . January 9, 2009 . January 10, 2009.
  14. October 2005 . The Creation of Space Invaders . . 154 . Kiphshidze, N . Zubiashvili, T . Chagunava, K . 7–13.
  15. Web site: Ten Things Everyone Should Know About Space Invaders . https://web.archive.org/web/20090226064943/http://www.1up.com/do/feature?cId=3168373 . dead . February 26, 2009 . . Edwards, Benj . July 11, 2008.
  16. Tomohiro Nishikado – 2000 Developer Interview . Game Maestro . 2000 . 1 . March 4, 2018.
  17. Book: Kohler, Chris . Power-Up: How Japanese Video Games Gave the World an Extra Life . 2016 . . 9780486801490 . 19 .
  18. Web site: Space Invaders Videogame by Bally Midway (1978) . . May 12, 2008.
  19. Book: Morris, Dave . The Art of Game Worlds . 166 . . 0-06-072430-7 . 2004.
  20. In Gun Fight, the bit-shifts performed by this circuit appear on the screen as horizontal offsets. The circuit in Space Invaders works the same, but the bit shifts it does are now vertical from the player's perspective because the entire screen has been rotated by 90 degrees.
  21. Schartmann, Andrew. Maestro Mario: How Nintendo Transformed Videogame Music into an Art. New York: Thought Catalog, 2013.
  22. West. Neil. November 1997. The Way Games Ought to Be...: Great Videogame Art (with No Pictures). Next Generation. 35. 157.
  23. Book: Barton . Matt . Space Invaders: The Japanese Invasion . Vintage Games 2.0: An Insider Look at the Most Influential Games of All Time . 2019-05-08 . . 978-1-000-00092-4 . 21–7 . https://books.google.com/books?id=fU-fDwAAQBAJ&pg=PA21.
  24. Book: Cohen . Daniel . Video Games . 1982 . . New York . 0-671-45872-8 . 15–7 .
  25. Can Asteroids Conquer Space Invaders? . Electronic Games . Winter 1981 . 1 . 1 . 30–33 [31] . February 1, 2012 . https://web.archive.org/web/20120319212242/http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf . March 19, 2012 . live .
  26. After Pong . . February 4, 1988 . 6 (March 1988) . 29–32 (29) .
  27. Book: Ellis, David . Official Price Guide to Classic Video Games . Arcade Classics . 345 . . 0-375-72038-3 . 2004 . https://archive.org/details/officialpricegui00davi .
  28. Book: Kohler, Chris . Power-Up: How Japanese Video Games Gave the World an Extra Life . 2004 . BradyGames . Indianapolis, Ind. . 0-7440-0424-1 . 19 . Within one year of its US release, an additional 60,000 machines had been sold.
    One arcade owner said of Space Invaders that it was the first arcade game whose intake "represented a significant portion of the cost of [buying] the game in any one week." That is, it was the first video game that paid for itself within about a month..
  29. Stone . Andrea . The House That Pac Built: Midway Manufacturing is king of the coin-op hill and loving it! . Video Games . December 1982 . 1 . 3 . Pumpkin Press . 53–55 (54) .
  30. 1979: The Year in Review . . December 19, 1979 . 114 .
  31. The Games Boom Rolls On . . May 1981 . 7 . 32 . Asiaweek Limited . Roughly people played the game daily, spending yen (US$114m.) a day and forcing the Bank of Japan to make three special mintings of 100-yen coins..
  32. Book: Sullivan . George . The First Big Hits . Screen Play: The Story of Video Games . 1983 . . 978-0-7232-6251-0 . 38–47 (40) . https://archive.org/details/ScreenPlaytheStoryofVideoGames/page/n49.
  33. News: Arcade games a bigger draw than the movies . 6 March 2022 . . July 27, 1981.
  34. Web site: November 23, 1982. Making millions, 25 cents at a time. live. https://web.archive.org/web/20081222152117/http://archives.cbc.ca/arts_entertainment/media/clips/15869/. December 22, 2008. April 30, 2011. The Fifth Estate. Canadian Broadcasting Corporation.
  35. Web site: CPI Inflation Calculator . . March 22, 2011.
  36. Web site: The Gamespy Hall of Fame: Space Invaders . . Kevin Bowen . April 30, 2011 . dead . https://web.archive.org/web/20080408152913/http://archive.gamespy.com/legacy/halloffame/spaceinvaders.shtm . April 8, 2008 .
  37. Book: Kent, Steven . . Steven L. Kent. 190 . . 0-7615-3643-4 . 2001.
  38. Book: Cartridge Sales Since 1980 . Atari Corp.. Via The Agony & The Ecstasy . Once Upon Atari . August 10, 2003 . 4 . 23 . Scott West Productions.
  39. Web site: Vendel. Curt. May 28, 2009. Site News. dead. https://web.archive.org/web/20101206090952/http://www.atarimuseum.com/whatsnew/2009-MAY-28.html. December 6, 2010. 2021-11-27. Atari Museum.
  40. News: Haque . James . Reminiscing from Richard Maurer . 19 May 2021 . Giant List of Classic Game Programmers . Dadgum Games . January 5, 1999.
  41. News: Stilphen . Scott . DP Interviews... Marilyn Churchill . 19 May 2021 . Digital Press . live . https://web.archive.org/web/20090226230857/http://www.digitpress.com/library/interviews/interview_marilyn_churchill.html . 2009-02-26.
  42. Web site: The Original 'Space Invaders' Is a Meditation on 1970s America's Deepest Fears . Lindsay . Grace . June 19, 2018 . April 22, 2021 . .
  43. Super Invader Is Reader's Choice . . April 1981 . 13 . February 10, 2012.
  44. Web site: IGN's Top 10 Most Influential Games . https://web.archive.org/web/20071211223739/http://games.ign.com/articles/840/840621p1.html . dead . December 11, 2007 . . Geddes, Ryan . Hatfield, Daemon . December 10, 2007 . July 11, 2008.
  45. Book: Craig Glenday . Guinness World Records Gamer's Edition 2008 . . March 11, 2008 . Guinness . 978-1-904994-21-3 . 88 . Record Breaking Games: Shooting Games . https://archive.org/details/guinnessworldrec00guin_0 .
  46. Web site: The Gamespy Hall of Fame: Space Invaders . . Kevin Bowen . January 27, 2010 . dead . https://web.archive.org/web/20080408152913/http://archive.gamespy.com/legacy/halloffame/spaceinvaders.shtm . April 8, 2008 .
  47. News: スペースインベーダー・今明かす開発秘話――開発者・西角友宏氏、タイトー・和田洋一社長対談 . Space Invader, Development Secret Story Revealed Now―Interview With Developer Tomohiro Nishikado, Taito President Yoichi Wada . 3 May 2021 . . March 21, 2008 . ja . dead . https://web.archive.org/web/20080323064622/http://trendy.nikkeibp.co.jp/article/special/20080318/1008218/ . March 23, 2008.
  48. News: San Diego's Gremlin: how video games work. San Diego Reader. 1982-07-15. 2020-10-25.
  49. Web site: Brian Ashcraft . How Cover Shaped Gaming's Last Decade . . January 20, 2010 . March 26, 2011.
  50. Book: From Pac-Man to pop music: interactive audio in games and new media . Karen Collins . . 2008 . 978-0-7546-6200-6 . April 8, 2011 . 2.
  51. Book: Craig Glenday . Guinness World Records Gamer's Edition 2008 . . March 11, 2008 . Guinness . 978-1-904994-21-3 . 106–107 . Record Breaking Games: Shooting Games Roundup . https://archive.org/details/guinnessworldrec00guin_0 .
  52. Web site: A life through video games . The Observer . UK . Richards, Giles . July 24, 2005 . May 22, 2008.
  53. Web site: JAPAN 100 Yen Y# 82 Yr.42(1967)-Yr.63(1988) . . World Coin price Guide . February 27, 2013.
  54. Fox . Mark . 2012 . Space Invaders targets coins . World Coin News . 39 . 2 . 35–37 . Krause Publications . March 11, 2013.
  55. Web site: World Video Game Hall of Fame Class of 2016 announced: Legend of Zelda, GTA3, Sonic, Space Invaders, Oregon Trail, The Sims. Scalzo. John. May 5, 2016. Warp Zoned. en-US. December 5, 2018.
  56. Book: Ellis, David . Official Price Guide to Classic Video Games . . 2004 . 0-375-72038-3 . 411–412 . Arcade Classics . https://archive.org/details/officialpricegui00davi .
  57. 10 Questions for Shigeru Miyamoto. Sayre, Carolyn. July 19, 2007. Time. https://web.archive.org/web/20070826025748/http://www.time.com/time/magazine/article/0%2C9171%2C1645158%2C00.html. August 26, 2007. dead. September 4, 2007.
  58. Web site: How Hideo Kojima Became a Legendary Video-Game Designer. Snyder. Daniel D.. March 21, 2012. The Atlantic. March 22, 2012.
  59. News: Petit . Carolyn . This 2004 Interview With The Creator Of Pokémon Is Full Of Details I Love . 16 November 2021 . . August 16, 2021 . en-us.
  60. http://www.retrogamer.net/profiles/developer/john-romero/ JOHN ROMERO
  61. http://www.bethblog.com/2011/01/26/all-the-rage-john-carmack/ All the RAGE: John Carmack
  62. Book: Smith . Alexander . They Create Worlds: The Story of the People and Companies That Shaped the Video Game Industry, Vol. I: 1971-1982 . 2019-11-19 . . 978-0-429-75261-2 . 391 .
  63. Obsessions . This Game Industry Pioneer Never Gave Up on the Video Arcade . WIRED . 2013-12-18 . 2016-09-15.
  64. Book: Hague . James . Eugene Jarvis . Halcyon Days (book) . Halcyon Days: Interviews with Classic Computer and Video Game Programmers . 1997 . Dadgum Games . https://dadgum.com/halcyon/BOOK/JARVIS.HTM . live . https://web.archive.org/web/20020622145031/http://dadgum.com/halcyon/BOOK/JARVIS.HTM . 2002-06-22 . 18 May 2021.
  65. News: Space Invaders keeps on blasting. Betters. Elyse. May 31, 2013. BBC News. June 8, 2018. en-GB.
  66. The 30 Defining Moments in Gaming. Edge Staff. August 13, 2007. Edge. https://web.archive.org/web/20111029232528/http://www.next-gen.biz/features/30-defining-moments-gaming. October 29, 2011. dead. September 18, 2008.
  67. Book: Whittaker, Jason . The cyberspace handbook . . 2004 . 0-415-16835-X . 129.
  68. Web site: Top 10 Classic Shoot 'Em Ups. Buchanan, Levi. April 8, 2008. IGN. September 7, 2008.
  69. Web site: Essential 50: Space Invaders . . March 26, 2011 . dead . https://web.archive.org/web/20160108123019/http://www.1up.com/features/essential-50-space-invaders . 2016-01-08.
  70. Players Guide To Electronic Science Fiction Games . . March 1982 . 1 . 2 . 35–45 [36] . February 1, 2012.
  71. Web site: Hall of Fame: Galaxian and Galaga . Osborne, Scott . . June 1, 2001 . April 30, 2008 . dead . https://web.archive.org/web/20071225124740/http://www.gamespy.com/articles/493/493431p1.html . December 25, 2007.
  72. . The Making of Defender . 55 . 34–39 . October 2008.
  73. Book: Strickland, Ronald . Growing Up Postmodern: Neoliberalism and the War on the Young . . 2002 . 0-7425-1651-2 . 112–113 . April 10, 2011.
  74. Book: Gee, James Paul . What Video Games Have to Teach Us About Learning and Literacy . . 2004 . 1-4039-6538-2 . 47 . April 10, 2011.
  75. Book: Mäyrä, Frans . An Introduction to Games Studies: Games in Culture . . 2008 . 978-1-4129-3445-9 . April 10, 2011 . 104 . The gameplay of Doom is at its core familiar from the early classics like Space Invaders ... it presents the player with the clear and simple challenge of surviving while shooting everything that moves..
  76. Book: Jones, Steven Edward . The Meaning of Video Games: Gaming and Textual Studies . . 2008 . 978-0-415-96055-7 . 84–85 . April 10, 2011 . The developers of Halo are aware of their own place in gaming history, and one of them once joked that their game could be seen as "Space Invaders in a tube." The joke contains a double-edged insight: on the one hand, Halo is first and finally about shooting aliens; on the other hand, even the 1978 2-D arcade shooter, Space Invaders, designed by Tomohiro Nishikado for the company Taito, is more interesting than that would suggest..
  77. Web site: GameSetWatch . November 16, 2010 . No More Russian – Infinity Ward's Modern Warfare 2, One Year On . Simon Carles . April 9, 2011 . November 22, 2010 . https://web.archive.org/web/20101122170415/http://www.gamesetwatch.com/2010/11/no_more_russian_infinity_wards.php . dead .
  78. Book: Whittaker, Jason. The Cyberspace Handbook. Routledge. 2004. 0-415-16835-X. 122.
  79. Winter 1981. Atari Offers Largest Game Library. Electronic Games. 1. 1. 40–41 [41]. February 1, 2012. https://web.archive.org/web/20120319212242/http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf. March 19, 2012. live.
  80. February 2008. Classic GI: King of the Hill. Game Informer. Cathy Preston. 178. 108.
  81. April 1995 . Top 100 Video Games . Flux . Harris Publications . 4 . 25.
  82. September 1996. Top 100 Games of All Time. Next Generation. 21. 38.
  83. https://web.archive.org/web/20110902230443/http://technology.timesonline.co.uk/tol/news/tech_and_web/gadgets_and_gaming/article2455080.ece The ten most influential video games ever
  84. Web site: The 60 Most Influential Games of All Time. Kaiser. Rowan. May 10, 2011. 1UP.com. 13. https://web.archive.org/web/20121109194732/http://www.1up.com/features/most-influential-games?pager.offset=12. November 9, 2012. dead. December 25, 2011.
  85. Morales. Aaron. January 25, 2013. The 10 best Atari games. April 17, 2016. Entertainment Weekly.
  86. Web site: Space Invaders. February 17, 2017. Video Game Canon. en-US. December 5, 2018. December 5, 2018. https://web.archive.org/web/20181205103435/https://www.videogamecanon.com/essays/space-invaders/. dead.
  87. Web site: Jeroen te Strake . Peter Searle . Thebiglist . Playthatgame.
  88. News: The 15 greatest video games of the 70s – ranked! . 23 May 2021 . . 13 May 2021.
  89. Web site: Space Invaders Extreme Set for US . . Hatfield, Daemon . April 2, 2008 . June 7, 2008.
  90. May 2008 . . Space Invaders . 29 . 46.
  91. Web site: June 17, 2008. Space Invaders Set for WiiWare. dead. https://web.archive.org/web/20090516231912/http://wii.ign.com/articles/882/882265p1.html. May 16, 2009. August 19, 2008. IGN.
  92. January 2008 . A Whole Different Ball Game . . 45 . 47.
  93. Adlum . Eddie . The Replay Years: Reflections from Eddie Adlum . RePlay . November 1985 . 11 . 2 . 134-175 (160-3) .
  94. Web site: Space Invaders Part II . The Arcade Flyer Archive . . September 27, 2011.
  95. Web site: Davies . Jonti . Space Invaders Pocket . . September 27, 2011 . May 16, 2005 . dead . https://web.archive.org/web/20120331231442/http://uk.psp.gamespy.com/playstation-portable/space-invaders-pocket/614422p1.html . March 31, 2012.
  96. http://www.arcade-museum.com/game_detail.php?game_id=12743 Space Invaders Deluxe
  97. Web site: The Definitive Space Invaders . NowGamer . September 30, 2011 . January 19, 2009.
  98. Web site: Space Raiders: Release Summary . . April 30, 2008 . dead . https://web.archive.org/web/20090317105157/http://www.gamespot.com/gamecube/action/spaceraiders/similar.html?mode=versions . March 17, 2009 .
  99. Book: Rico Komanoya . Japanese Game Graphics: Behind the Scenes of Your Favorite Games . 2004 . Harper Design International . New York, NY . 0-06-056772-4 . 116–121 . Space Raiders.
  100. Web site: Empire signs Space Invaders titles . Calvert, Justin . . January 22, 2004 . May 10, 2008.
  101. Web site: Boot to the Head for Bootleggers . . Nix . May 12, 2005 . June 7, 2008.
  102. Web site: Sega and Empire Interactive Launch Taito Legends for PlayStation 2, Xbox, PC . . October 25, 2005 . May 5, 2008 . dead . https://web.archive.org/web/20090512103357/http://www.2sega.com/corporate/corporate.php?item=pr_20051025c . May 12, 2009.
  103. Web site: Sega goes old school with Taito . Surette, Tim . . August 13, 2005 . May 10, 2008.
  104. Web site: More Taito Legends headed to US . Sinclair, Brendan . . April 10, 2007 . May 10, 2008.
  105. Web site: Miniature iconic arcade games are now available from Super Impulse. . October 14, 2017.
  106. Web site: JAYSMITH2000. Jaguar Photo Collection – My Photo Gallery. members.cox.net. January 2, 2004. March 23, 2019. https://web.archive.org/web/20040823140032/http://members.cox.net/jmsmith8/photo.htm. August 23, 2004. dead.
  107. Web site: Buchanan. Adam. Incredibly Rare Working Prototype 'Atari Jaguar Virtual Reality Headset' Hardware Surfaces on eBay. retrocollect.com. January 23, 2015. March 23, 2019.
  108. Paige . Earl . Children's Video Promotions Help Boost Volume . . September 25, 1982 . 94 . 38 . March 4, 2012 . 19 . 0006-2510.
  109. Web site: It is 1980 and the National Space Invader's Tournament Finals is Approaching… . Retroist.com . May 20, 2013 . July 31, 2014 . https://web.archive.org/web/20140808154915/http://www.retroist.com/2013/05/20/it-is-1980-and-the-national-space-invaders-tournament-finals-is-approaching/ . August 8, 2014 . dead .
  110. The Arcade Awards . Electronic Games . Winter 1981 . 1 . 1 . 38–9 . February 1, 2012 . https://web.archive.org/web/20120319212242/http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf . March 19, 2012 . live .
  111. News: Horwitz . Jeremy . Technology: Mortal Apathy? . March 4, 2012 . . July 8, 2002.
  112. Book: Forester, Tom . High-tech society: the story of the information technology revolution . 1988 . . Cambridge, Mass. . 0-262-56044-5 . 1st MIT Press paperback . 155.
  113. News: The Video Game Invasion: What Is It Doing To Children? . March 5, 2012 . . December 18, 1981.
  114. Web site: 30 Great Gaming World Records . . . January 26, 2012 . February 14, 2009.
  115. Electronic and Computer Games: The History of an Interactive Medium . . 1988 . 29 . 2 . 52–73 . 10.1093/screen/29.2.52 . In the UK, the Labour MP George Foulkes led a campaign in 1981 to curb the 'menace' of video games, maintaining that they had addictive properties. His 'Control of Space Invaders (and other Electronic Games) Bill' was put to the Commons and only narrowly defeated.. Haddon . L. .
  116. House of Commons . Control of Space Invaders and Other Electronic Games . May 20, 1981 . 287 . 291.
  117. News: Whitehouse . Franklin . Village Zeros in on Space Invaders . 24 September 2021 . . 15 June 1981.
  118. News: Computer rock music gaining fans . . August 18, 1980 . May 25, 2011 . 8.
  119. Web site: Lovelace . Craven . Take a waka-waka-waka on the wild side . Grand Junction Free Press . July 15, 2011 . August 27, 2010 . September 27, 2011 . https://web.archive.org/web/20110927233952/http://www.gjfreepress.com/article/20100827/COMMUNITY_NEWS/100829973 . dead .
  120. Web site: Jesse Saunders – On And On . January 20, 1984 . . May 23, 2012.
  121. Web site: Black History Month: Jesse Saunders and house music . Church . Terry . BeatPortal . February 9, 2010 . April 10, 2010 . February 12, 2010 . https://web.archive.org/web/20100212230432/https://www.beatportal.com/feed/item/black-history-jesse-saunders-and-house-music/ . dead .
  122. News: Bracelin . Jason . House music finds a home . May 23, 2012 . . May 22, 2007 . 1E . A native of Chicago, where house was first popularized, Saunders is credited for producing and releasing the first house single, "On and On," on his own Jes Say Records label..
  123. Web site: Microsoft Brings Video Games Live to London . . Microsoft . August 28, 2007 . September 7, 2008 . dead . https://web.archive.org/web/20120301003229/http://games.ign.com/articles/816/816582p1.html . March 1, 2012. Microsoft .
  124. Web site: http://spaceinvaders.jp/news/detail/1188686_1819.html. ja:30周年記念 スペシャルコンピレーションアルバム発売! . Taito . 2008 . ja . April 6, 2009 . dead . https://web.archive.org/web/20120127063447/http://spaceinvaders.jp/news/detail/1188686_1819.html . January 27, 2012.
  125. Web site: ź 舗限定で配信中のアニメーションPVを大公開しちゃいます! . ja . 弓削 . October 21, 2008 . April 6, 2009 . dead . https://web.archive.org/web/20090403071159/http://spaceinvaders.jp/blog/blog_detail/1186880_2321.html . April 3, 2009.
  126. Custard . List of Danger Mouse episodes#Series 2 (Spring 1982) . Danger Mouse . Danger Mouse (1981 TV series) . ITV . January 4, 1982 . 2 . 12.
  127. Donna's Story . List of That '70s Show episodes#Season 4: 2001–2002 . That '70s Show . That '70s Show . Fox Broadcasting Company . November 20, 2001 . 84.
  128. . Scrubs . Scrubs (TV series) . NBC . April 10, 2008 . 7 . 7.
  129. Spy to you . List of Chuck episodes#Season 3: 2009 . Chuck . Chuck (TV series) . NBC . March 3, 2009 . 3 . 11.
  130. Suck It . List of Robot Chicken episodes#Season 2: 2006 . Robot Chicken . Robot Chicken . Cartoon Network (US) . April 2, 2006 . 2 . 1.
  131. Graduation Day: Class of 2105 . Teenage Mutant Ninja Turtles (2003 TV series, season 6) . Teenage Mutant Ninja Turtles (2003) . Teenage Mutant Ninja Turtles (2003 TV series) . 4Kids Entertainment (US) . March 24, 2007 . 6 . 15.
  132. The Phone . The Amazing World of Gumball (season 2) . The Amazing World of Gumball . The Amazing World of Gumball . Cartoon Network (US) . September 18, 2012 . 2 . 7.
  133. Anthology of Interest II . Anthology of Interest II . Futurama . Futurama . Fox Broadcasting Company . January 6, 2002 . 3 . 18.
  134. Videogames & Futurama, Part 1: Raiders of the Lost Arcade . Baker, Chris . . December 17, 2007 . May 12, 2008.
  135. Web site: Akiva Goldsman to Produce 'Space Invaders' for Warner Bros. (Exclusive) . Jeff Sneider . The Wrap . July 18, 2014 . July 18, 2014.
  136. Web site: Classic video game characters unite via film 'Pixels' . Chris Kohler . Philstar . July 23, 2014 . July 23, 2014.
  137. News: Fleming . Mike Jr. . 'Space Invaders' Lands Dan Kunka To Script . February 14, 2015 . Deadline . February 13, 2015.
  138. News: Fleming . Mike Jr. . 'Space Invaders' On New Line Launchpad; 'Mortal Kombat's Greg Russo To Script Alien-Invasion Pic. July 12, 2019. Deadline . July 12, 2019.
  139. News: Shippey . Tom . Tom Shippey . Vidkids . 26 January 2024 . London Review of Books . 30 December 1982.
  140. Space Invaders by Mark Roeder (Mendick) and Julian Wolanski. 1980 National Library of Australia.
  141. Web site: Japan honors NES, PS2, Mario . Wyman, Walt . . October 4, 2006 . May 9, 2008 . March 17, 2009 . https://web.archive.org/web/20090317105153/http://www.gamespot.com/arcade/action/alieninvasionpart2/news.html?sid=6159315 . dead .
  142. Web site: http://plaza.bunka.go.jp/hundred/hundred.html . ja:日本のメディア芸術100選 . ja . Japan Media Arts Plaza . May 5, 2008 . dead . https://web.archive.org/web/20090415195329/http://plaza.bunka.go.jp/hundred/hundred.html . April 15, 2009 .
  143. Web site: London museum showcases games . Boyes, Emma . . October 9, 2006 . May 9, 2008 . March 17, 2009 . https://web.archive.org/web/20090317105149/http://www.gamespot.com/arcade/action/alieninvasionpart2/news.html?sid=6159465 . dead .
  144. Web site: Barbicon: Game on . . June 3, 2010 . dead . https://web.archive.org/web/20100909203416/http://www.barbican.org.uk/bie/exhibitions/game-on . September 9, 2010 .
  145. Web site: Space Invaders—Guillaume Reymond—video performance . NOTsoNOISY . 2006 . May 22, 2008.
  146. Web site: Creator of Space Invaders-Based 9/11 Art Piece Pulls Exhibit . . Remo, Chris . August 25, 2008 . August 25, 2008.
  147. Plasencia-Lozano, Pedro and Arias-Durán, Hadrián (2013) "La Ribera del Marco en Cáceres, un problema aún no resuelto de ordenación territorial", in Agua, Cultura y Sociedad, CICCP, Vigo. The ISBN printed in the document (978-84-380-0464-4) is invalid, causing a checksum error.
  148. Web site: Space Invader . Fairey, Shepard . . May 6, 2008 . https://web.archive.org/web/20080316032403/http://swindlemagazine.com/issue03/space-invader-2/ . March 16, 2008.
  149. A new genus and eight new species of Amazonian cosmetines (Opiliones, Laniatores, Cosmetidae) . Adriano B. . Kury . Carla ML . Barros . May 28, 2014 . Zoological Studies . 53 . 25 . 10.1186/s40555-014-0024-4. free .
  150. Web site: Stay Safe, Stay Back . August 6, 2020 . Highways England.