Peter Finan and Neil Smith played Scrabble for 153 hours at St. Anselm's College, Birkenhead, Merseyside, setting a new duration record. A longer record was never recorded by Guinness Book of Records, as the publishers decided that duration records of this nature were becoming too dangerous and stopped accepting them. Software Computer players Maven is a computer opponent for the game created by Brian Sheppard. The official Scrabble computer game in North America uses a version of Maven as its artificial intelligence and is published by Atari. Outside North America, the official Scrabble computer game is published by Ubisoft. Quackle is an open-source alternative to Maven of comparable strength, created by a five-person team led by Jason Katz-Brown. A Qt cross-platform version of Quackle is available on GitHub. Video game versions Video game versions of Scrabble have been released for various platforms, including IBM PC compatibles, Mac, Amiga, Commodore 64, ZX Spectrum, Game Boy, Game Boy Color, Game Boy Advance, Nintendo DS, PlayStation, PlayStation 4, PlayStation Portable, iPod, iOS, Game.com, Palm OS, Amstrad CPC, Xbox 360, Kindle, Wii, and mobile phones. The Nintendo DS version of Scrabble 2007 Edition made news when parents became angry over the game's AI using potentially offensive language during gameplay. Web versions Several websites offer the possibility to play Scrabble online against other users, such as ScrabbleScores.com, the Internet Scrabble Club and Pogo.com from Electronic Arts (North America only). Facebook initially offered a variation of Scrabble called Scrabulous as a third-party application add-on. On July 24, 2008, Hasbro filed a copyright infringement lawsuit against its developers. Four days later, Scrabulous was disabled for users in North America, eventually reappearing as "Lexulous" in September 2008, with changes made to distinguish it from Scrabble. By December 20, Hasbro had withdrawn its lawsuit. Mattel launched its official version of online Scrabble, Scrabble by Mattel, on Facebook in late March 2008. The application was developed by Gamehouse, a division of RealNetworks that was licensed by Mattel. Since Hasbro controls the copyright for North America with the copyright for the rest of the world belonging to Mattel, the Gamehouse Facebook application was available only to players outside the United States and Canada. The version developed by Electronic Arts for Hasbro was available throughout the world. When Gamehouse ceased support for its application, Mattel replaced it with the Electronic Arts version in May 2013. This decision was met with criticism from