Question: Who developed the role-playing game that was distributed in Japan in 2012 by the distributor of "Mario"?
Context: Nintendo Co., Ltd. is a Japanese multinational consumer electronics and video game company headquartered in Kyoto.  Nintendo is one of the world's largest video game companies by market capitalization, creating some of the best-known and top-selling video game franchises, such as "Mario", "The Legend of Zelda", and "Pokémon".  Founded on 23 September 1889 by Fusajiro Yamauchi, it originally produced handmade hanafuda playing cards. By 1963, the company had tried several small niche businesses, such as cab services and love hotels. Abandoning previous ventures in favor of toys in the 1960s, Nintendo then developed into a video game company in the 1970s, ultimately becoming one of the most influential in the industry and Japan's third most-valuable company with a market value of over $85 billion.  From 1992 until 2016, Nintendo was also the majority shareholder of Major League Baseball's Seattle Mariners. Mario Hoops 3-on-3, known in Europe as Mario Slam Basketball and in Japan as Mario Basket 3on3 (マリオバスケ 3on3 , Mario Basuke 3on3 ) , is a sports game developed by Square Enix and published by Nintendo for the Nintendo DS in 2006.  The game is the first in which "Mario" and "Final Fantasy" characters appear together as playable characters, and the second "Mario" game developed by Square Enix, the first one being "Super Mario RPG".  It is the first "Mario" basketball game ever to be released, although characters from the series have appeared in the Nintendo GameCube version of "NBA Street V3".  The game was released on the European Wii U Virtual Console on May 26, 2016 and it was released on North American Wii U Virtual Console on November 3, 2016. Super Mario Kart is a 1992 go-kart racing video game developed and published by Nintendo for the Super Nintendo Entertainment System video game console.  The first game of the "Mario Kart" series, it was launched in Japan on August 27, 1992, in North America on September 1, 1992, and in Europe on January 21, 1993.  Selling nine million copies worldwide, the game went on to become the third best selling SNES game of all time.  "Super Mario Kart" was re-released on the Wii's Virtual Console in Japan on June 9, 2009, North America on November 23, 2009, and in Europe on April 2, 2010.  "Super Mario Kart" was re-released again on the Wii U's Virtual Console in Japan on June 19, 2013, Europe on March 27, 2014, and in North America on August 6, 2014.  "Super Mario Kart" was released once more on the New Nintendo 3DS's Virtual Console.  Nintendo re-released "Super Mario Kart" in the United States in September 2017 as part of the company's Super NES Classic Edition. Dr. Mario Express, known in Japan and PAL regions as A Little Bit of... Dr. Mario (ちょっとDr.  MARIO , Chotto Dr. Mario , lit.  Hey Dr. Mario) , is a "Mario" action puzzle video game published by Nintendo.  The game was released exclusively as a DSiWare title for the Nintendo DSi platform.  "Dr. Mario Express" was first released as a launch title for the DSiWare service in Japan on December 24, 2008, and was released in both North America and PAL regions in 2009.  The game was developed by Arika, which had also created "Dr. Mario Online Rx" for WiiWare. Nihon Falcom Corporation (日本ファルコム株式会社 , Nihon Farukomu Kabushiki-kaisha ) is a Japanese video game company.  The company was founded in March 1981 by Masayuki Kato.  Falcom has played a definite role in the growth and development of the Japanese personal computer software industry.  The company released one of the first Japanese role-playing video games in 1983 and followed with real-time action and adventure games as well as games with fully developed soundtracks.  They are credited with pioneering the action role-playing game genre and the Japanese role-playing game industry, and remain one of the oldest role-playing game developers still in existence today. Mario Tennis, known in Japan as Mario Tennis 64 (マリオテニス64 , Mario Tenisu Rokujūyon ) , is a 2000 sports video game developed by Camelot Software Planning and published by Nintendo for the Nintendo 64 video game console.  The game was released in North America and Japan in the summer of 2000, and released in Europe later in November.  It is the first tennis-based game starring Mario since "Mario's Tennis", and the second game developed by Camelot on a Nintendo system.  The game is known for being the introduction of Luigi's evil doppleganger, Waluigi, and the re-introduction of Princess Daisy and Birdo. Mario & Luigi: Dream Team , known in Europe and Australia as Mario & Luigi: Dream Team Bros.,is a role-playing video game developed by AlphaDream for the Nintendo 3DS.  Revealed on February 14, 2013 on Nintendo Direct, it is the fourth entry in the "Mario & Luigi" series of "Mario" role-playing games.  The game was released in Europe on July 12, 2013, July 13, 2013 in Australia, July 18, 2013 in Japan and in North America on August 11, 2013.  In the United States, a download code for the game was included with a silver Mario & Luigi themed Nintendo 3DS XL. Mario Party 9 (Japanese: マリオパーティ9 , Hepburn: Mario Pāti Nain ) is a party video game for the Wii, the ninth installment in the Mario Party series.  It is the second and final "Mario Party" game for the Wii, the ninth for Nintendo's home consoles, and the twelfth overall.  It was officially announced at E3 2011 and was released in Europe, North America, and Australasia in March 2012, and in Japan in April 2012.  It is the first of the "Mario Party" series to be developed by Nd Cube, as they took over development of the series from Hudson Soft, which was absorbed by Konami on March 1, 2012.  "Mario Party 9" is followed by "".  It is also the final "Mario" game for the Wii, due to the release of the Wii U in November 2012. Pokémon Mystery Dungeon: Gates to Infinity (ポケモン不思議のダンジョン マグナゲートと∞迷宮 , Pokémon Fushigi no Dungeon: Magnagate to Mugendai Meikyū , lit.  Pokémon Mystery Dungeon: Magnagate and the Infinite Labyrinth) is a role-playing game in the "Pokémon" franchise developed by Spike Chunsoft, published by The Pokémon Company and distributed by Nintendo for the Nintendo 3DS.  It is the ninth installment in the "Pokémon Mystery Dungeon" series, and was released in Japan on November 23, 2012, in North America on March 24, 2013, in Europe on May 17, 2013 and in Australia on May 18, 2013. The Super Mario Bros.  Super Show!  is an American television series based upon Nintendo's "Super Mario Bros." and "Super Mario Bros. 2".  It is the first of three TV shows based on the video game series, with the other being "The Adventures of Super Mario Bros. 3" and "Super Mario World".  It was originally broadcast via first-run syndication from September 4, 1989 to December 1, 1989, with reruns continuing until September 6, 1991.  The Family Channel picked up the series on September 23, 1991, and aired it until August 26, 1994.  The show was produced by DiC Animation and was distributed by Viacom Enterprises in association with Nintendo of America.  DHX Media, the successor company of Cookie Jar Entertainment and DiC, is the current distributor.
Answer: Spike Chunsoft