Question: Nintendo Power and Pyramid, are which form of publication?
Context: Kid Icarus: Of Myths and Monsters is an action platform video game for the Game Boy.  It was developed by Nintendo and Tose and published by Nintendo, and is the sequel to "Kid Icarus" on the Nintendo Entertainment System.  The game was released in North America on November 5, 1991, and in Europe on May 21, 1992, but not in Japan until on February 8, 2012 via the 3DS Virtual Console, where it retains its English title.  Then it was re-released in Europe on March 8, 2012, and in North America on July 19, 2012.  The story of "Kid Icarus: Of Myths and Monsters" is influenced by Greek mythology, and follows the angel soldier Pit on his quest for three sacred treasures.  His objective is to defeat the demon Orcos, who has invaded the kingdom of Angel Land.  The game features the core gameplay mechanics of its predecessor.  Players explore two-dimensional environments while collecting items and fighting monsters.  "Kid Icarus: Of Myths and Monsters" was named the 18th best Game Boy game by "Nintendo Power", and critics commended it for its gameplay, graphics and music. The Nintendo Power Line was a hotline that provided fellow readers of Nintendo Power hints to their favorite games on Nintendo consoles, such as the Nintendo Entertainment System.  It ran from the publishing of the first issue publication of Nintendo Power to June 2010, due to the Internet becoming more widespread.  It was revived from November 11 to November 13, 2016 in celebration of the release of the NES Classic Edition.  The messages, however, were automated rather than being live. Nintendo Power was a news and strategy magazine which was initially published in-house monthly by Nintendo of America, and later independently.  In December 2007, Nintendo contracted publishing to Future US, the American subsidiary of British publisher Future.  It was one of the longest running video game magazines in the United States and Canada, and was Nintendo's official magazine in North America. Nintendo World is a Brazilian video game magazine, which covers games for the Nintendo Wii, Wii U, 3DS and DS.  It was created in 1998 by the Conrad Editora.  Initially it covered games for the Nintendo 64 and Game Boy Color consoles, which were very popular in the country at the time.  Over 100 issues have been published as of 2006, and the magazine has been awarded by Nintendo of America for its high readership and for being one of the best quality Nintendo magazines in Latin America.  Its current editor is Editora Tambor.  From issue 60 onwards, the magazine started featuring content from "Nintendo Power". Tiny Toon Adventures: Defenders of the Universe is a cancelled fighting game.  Based on the Tiny Toon Adventures franchise, it was initially scheduled for release in Spring 2002, but was eventually cancelled for unknown reasons.  It was developed by Treasure and it was originally slated for the PlayStation 2.  Nintendo Power has listed this game in its publication, suggesting that there was also going to be a Nintendo Gamecube version. Camp Hyrule was an annual online virtual camp that was sponsored and moderated by Nintendo of America.  It first opened in the summer of 1995, and emerged as Nintendo’s biggest online event.  Camp Hyrule, which was usually held in August, allowed Nintendo fanatics to chat, play online games, and win prizes under the supervision of Nintendo employees and "Nintendo Power" columnists.  The camp's name is eponymous to the fictional land of Hyrule, a prominent and recurring setting in "The Legend of Zelda" series.  The last camp was in 2007, with no plans to host another Camp Hyrule. Custom Robo GX (カスタムロボGX , Kusutamu Robo JīEkkusu ) is a Sci-Fi action role playing game developed by NOISE and published by Nintendo for the Game Boy Advance on July 26, 2002 in Japan.  However, Nintendo had considered releasing the game in North America, but never did for reasons unknown.  It stayed on "Nintendo Power"' s future release list for a few years, until the release of the next title of the series, "" for the Nintendo GameCube (known as "Custom Robo" in North America).  NOISE was also planning to develop the sequel, "Custom Robo GX 2" but later dropped from the lineup in favor of "Custom Robo Arena" for the Nintendo DS.  Nintendo previously planned to release it in late 2005 in Japan.  "Custom Robo GX" is the third title of the "Custom Robo" series as well as the last "Custom Robo" title never released outside Japan. Pyramid is a gaming magazine, publishing articles primarily on role-playing games, but including board games, card games, and other sorts of games.  It began life in 1993 as a print publication of Steve Jackson Games for its first 30 issues, though it has been published on the Internet since March 1998.  Print issues were bimonthly; the first online version published new articles each week; the second online version is monthly.  "Pyramid" is headquartered in Austin, Texas.  It replaced Steve Jackson Games' previous magazine "Roleplayer". Super Punch-Out!!  is a boxing video game developed and published by Nintendo for the Super Nintendo Entertainment System (SNES).  It was released on September 14, 1994 in North America and again in the same region in 1996.  It was released in Europe on January 26, 1995 for the same console and in Japan in 1998 for the Nintendo Power flash RAM cartridge series and the Super Famicom.  The game was released for the Wii's Virtual Console in Europe on March 20, 2009, in North America on March 30, 2009, and in Japan on July 7, 2009.  The game was also released on the New Nintendo 3DS eShop on May 5, 2016.  Nintendo re-released "Super Punch-Out!!"  in the United States in September 2017 as part of the company's Super NES Classic Edition.  It is the fourth game in the "Punch-Out!! " series, taking place after the "Punch-Out!! " game for the NES. Nintendo Force, or NF Magazine, is a bi-monthly magazine that centers upon various Nintendo hardware products such as the Wii, Wii U, Nintendo DS, Nintendo Switch, Nintendo 3DS.  On December 21, 2012, IGN editor and magazine founder Lucas M. Thomas announced his intention to release the magazine, stating that he had begun to plan for the magazine upon hearing of "Nintendo Power"'s cancellation.  The magazine includes staff members from Destructoid, GoNintendo, IGN, Nintendojo, 1UP. com.  The writer and founder of the online comic "Brawl in the Family", and Nintendo World Report, among others.
Answer: magazine