Resident Evil Survivor 2 Code: Veronica, known in Japan as Gun Survivor 2 Biohazard Code: Veronica (ガンサバイバー2バイオハザードコード：ベロニカ , Gan Sabaibā Tsū Baiohazādo Kōdo: Beronika ) , is a light gun shooter video game developed and published by Capcom and the 7th installment of the "Resident Evil" series.
 The arcade version was developed in conjunction with Namco for the arcade machines.
 The game was released for PlayStation 2 and the Namco System 246.
 It was released on the PlayStation 2 on November 8, 2001 in Japan and in Europe on March 22, 2002.
 The game is the second installment in the "Gun Survivor" series and sequel to "Resident Evil Survivor".
 The game is adapted from "" and features enemies and characters from that game, and enemies from "Resident Evil 2" and "".
Resident Evil Zero, known in Japan as Biohazard Zero, is a survival horror video game developed and published by Capcom.
 It is the fifth major installment in the "Resident Evil" series and was originally released for the Nintendo GameCube in 2002.
 It serves as a prequel to "Resident Evil" (2002), covering the ordeals experienced in the Arklay Mountains by the special police force, S.T.A.R.S. Bravo Team.
 The story follows officer Rebecca Chambers and convicted criminal Billy Coen as they explore an abandoned training facility for employees of the pharmaceutical company Umbrella.
 The gameplay remains similar to other entries in the "Resident Evil" series, but includes a unique "partner zapping" system.
 The player controls both Rebecca and Billy, switching control between them at will in order to solve puzzles and take advantage of their unique abilities.
Resident Evil: The Darkside Chronicles, known as "Biohazard: The Darkside Chronicles" (バイオハザード／ダークサイド・クロニクルズ , Baiohazādo/Dākusaido Kuronikuruzu ) in Japan, is an on-rails shooter video game for the Wii developed by Capcom and Cavia and the 16th installment of the "Resident Evil" series.
 The game was released for the Wii on November 17, 2009 in North America.
 It serves as a prequel to "Resident Evil 4", setting 2 years before its events.
 It was released in Europe on November 27, 2009 bundled with the Wii Zapper accessory.
Resident Evil 3: Nemesis is a survival horror video game developed by Capcom and originally released for the PlayStation video game console in 1999.
 It is the third installment in the "Resident Evil" video game series and takes place before and after the events of "Resident Evil 2".
 The story of the game follows "Resident Evil" protagonist Jill Valentine and her efforts to escape from a city that has been infected with a new type of biological weapon secretly developed by the pharmaceutical company Umbrella.
Resident Evil, known in Japan as Biohazard, is a survival horror video game developed and published by Capcom.
 Originally released for the GameCube video game console in 2002, the title is a remake of the 1996 PlayStation game "Resident Evil", the first installment in the "Resident Evil" video game series.
 The story takes place in 1998 near the fictional Midwestern town of Raccoon City where a series of bizarre murders have taken place.
 The player takes on the role of either Chris Redfield or Jill Valentine, S.T.A.R.S. agents sent in by the city to investigate the murders.
Resident Evil: The Umbrella Chronicles, known as "Biohazard: The Umbrella Chronicles" (バイオハザード アンブレラ・クロニクルズ , Baiohazādo Anburera Kuronikuruzu ) in Japan, is a rail shooting video game co-developed by Capcom and Cavia and the 14th installment of the "Resident Evil" series.
 The game was released for the Wii on November 13, 2007 in North America; November 15, 2007 in Japan; and on November 30, 2007 in Europe, excluding Germany, where the game is not available due to the refusal of a USK rating and its subsequent inclusion in the index.
 It was followed by "".
 Both "Chronicles" games are included on the "Resident Evil Chronicles HD Collection" for the PlayStation 3.
Resident Evil: Revelations, known as "Biohazard Revelations" (Japanese: バイオハザード リベレーションズ , Hepburn: Baiohazādo Riberēshonzu ) in Japan, is a survival horror video game developed by Capcom and originally released for the Nintendo 3DS handheld game console in early 2012.
 It is part of the "Resident Evil" video game series and takes place between the events of "Resident Evil 4" and "Resident Evil 5".
 The story of the game follows series protagonists Jill Valentine and Chris Redfield as they try to stop a bioterrorist organization from infecting the Earth's oceans with a virus.
Rebecca Chambers (レベッカ・チェンバース , Rebekka Chenbāsu ) is a fictional character in the "Resident Evil" horror franchise by Capcom.
 She was introduced as a supporting character in the original "Resident Evil" video game in 1996 and became the protagonist of the prequel game "Resident Evil Zero" in 2002.
 In the first "Resident Evil", Rebecca is a young officer with the fictitious Special Tactics And Rescue Service police unit and is trapped in a zombie-infested mansion.
 "Zero" depicts the events before that ordeal, during which she is separated from her team and forced to partner with escaped convict Billy Coen to survive similar circumstances.
Resident Evil: The Mercenaries 3D, known as "Biohazard: The Mercenaries 3D" (Japanese: バイオハザード ザ・マーセナリーズ 3D , Hepburn: Baiohazādo za Māsenarīzu 3D ) in Japan, is a third-person shooter video game developed by Capcom for the Nintendo 3DS and the 18th installment of the "Resident Evil" series.
 The game was announced at the 2010 Nintendo conference in Japan.
 A combination of the "Mercenaries" minigames featured in "Resident Evil 4" and "Resident Evil 5", players must defeat as many enemies as possible within a set time limit.
Resident Evil 4, known in Japan as Biohazard 4 is a survival horror video game developed and published by Capcom.
 The sixth major installment in the "Resident Evil" series, the game was originally released for the GameCube in North America and Japan in January 2005, and in Europe and Australia in March 2005.
 The story of "Resident Evil 4" follows the U.S. government special agent Leon S. Kennedy, who is sent on a mission to rescue Ashley Graham, the U.S. President's daughter whom a sinister cult has kidnapped.
 Traveling to a rural area of Spain, Leon fights hordes of violent villagers and reunites with the mysterious spy Ada Wong.

Question: By what name is the video game, to which Resident Evil: The Darkside Chronicles is a prequel, known in Japan ? 
Answer: Biohazard 4