Please answer the following question: Information: - GSC Game World is a Ukrainian video game developer based in Kiev, Ukraine. Founded in 1995 by Sergey Grigorovich, it is best known for the "" and "S.T.A.L.K.E.R." series of games. Their first game was the 2000 "", which directly led to their breakthrough. In 2004, GSC Game World opened their publishing arm, GSC World Publishing, which would publish and distribute their titles in the Commonwealth of Independent States. Their next successful series, "S.T.A.L.K.E.R.", started with "" on 20 March 2007, and was followed up with two sequels in 2008 and 2009, respectively. In September 2009, they announced that the "S.T.A.L.K.E.R." series would be ported to Xbox 360 and PlayStation 3, however, due to a lack of manpower, they instead shifted to the development of "S.T.A.L.K.E.R. 2", which later got stuck in development hell. - The PlayStation 3 (abbreviated as PS3) is a home video game console developed by Sony Computer Entertainment. It is the successor to PlayStation 2, and is part of the PlayStation brand of consoles. It competed with Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles. It was first released on November 11, 2006, in Japan, November 17, 2006 in North America, and March 27, 2007 in Europe and Australia. - The Xbox 360 is a home video game console developed by Microsoft. As the successor to the original Xbox, it is the second console in the Xbox series. The Xbox 360 competed with Sony's PlayStation 3 and Nintendo's Wii as part of the seventh generation of video game consoles. The Xbox 360 was officially unveiled on MTV on May 12, 2005, with detailed launch and game information divulged later that month at the Electronic Entertainment Expo (E3). - THQ was an American video game developer and publisher. Founded in 1989, the company developed products for home video game consoles and handhelds, personal computers and mobile devices. Its name derived from "Toy Headquarters" during its time as a toy manufacturer in the early 1990s. THQ had offices in North America, Europe and the Asia-Pacific region. - Ukraine (tr. ) is a sovereign state in Eastern Europe, bordered by Russia to the east and northeast, Belarus to the northwest, Poland and Slovakia to the west, Hungary, Romania, and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively. Ukraine is currently in territorial dispute with Russia over the Crimean Peninsula which Russia annexed in 2014 but which Ukraine and most of the international community recognise as Ukrainian. Including Crimea, Ukraine has an area of , making it the largest country entirely within Europe and the 46th largest country in the world. It has a population of about 44.5 million, making it the 32nd most populous country in the world. - S.T.A.L.K.E.R. : Shadow of Chernobyl is a first - person shooter survival horror video game developed by GSC Game World and published by THQ . The game is set in an alternative reality , where a second nuclear disaster occurs at the Chernobyl Nuclear Power Plant Exclusion Zone in the near future and causes strange changes in the area around it . The game has a non-linear storyline and features gameplay elements such as trading and two - way communication with NPCs . The game includes role - playing and first person shooter elements . In S.T.A.L.K.E.R , the player assumes the identity of an amnesiac '' Stalker '' , an illegal explorer / artifact scavenger in '' The Zone '' , dubbed '' The Marked One '' . '' The Zone '' is the location of an alternate reality version of the Zone of alienation surrounding the Chernobyl Power Plant after a second , fictitious meltdown , which further contaminated the surrounding area with radiation and caused strange otherworldly changes in local fauna , flora and the laws of physics . '' Stalker '' in the context of the film refers to the older meaning of the word as a tracker and hunter of game or guide . The background and some terminology of the game ( '' The Zone '' , '' Stalker '' ) are borrowed from the popular science fiction novella Roadside Picnic by Boris and Arkady Strugatsky and the 1979 Andrei Tarkovsky film Stalker that was loosely based on it , as well as Stalker , the film 's subsequent novelization by the original authors . The term '' Stalkers '' was later used for the scientists and engineers who explored the interior of Chernobyl 's '' sarcophagus '' after its hasty construction in 1986 . In addition , ' The Zone ' is also a term used to refer to the 30 kilometer Chernobyl Exclusion Zone , established after the accident . On July 11 , 2007 , GSC Game World announced a prequel , S.T.A.L.K.E.R. : Clear Sky , which was released on September 15 , 2008 . On April 30 , 2009 , GSC Game World announced a sequel , S.T.A.L.K.E.R. : Call of Pripyat , which was released... - The Commonwealth of Independent States (CIS), also called the Russian Commonwealth (to distinguish it from the British Commonwealth of Nations), is a regional organization formed during the dissolution of the Soviet Union. Nine out of the 15 former Soviet Republics are member states, and two are associate members (Ukraine and Turkmenistan). Georgia withdrew its membership in 2008, while the Baltic states (Estonia, Lithuania and Latvia) refused to participate. - Kiev or Kyiv is the capital and largest city of Ukraine, located in the north central part of the country on the Dnieper River. The population in July 2015 was (though higher estimated numbers have been cited in the press), making Kiev the 7th most populous city in Europe. What is the relationship between 's.t.a.l.k.e.r.: shadow of chernobyl' and '20 march 2007'?
A:
publication date