GameStop is one of the largest video game and entertainment software retailers in the world. Located in Phoenix, Ariz., it is a Fortune 500 and S&P 500 company with more than 6,500 stores across the United States and in 17 countries worldwide. GameStop operates browser based game site and Game Informer(R) magazine, a multi-platform video game publication. The company offers customers popular new software, hardware and game accessories for next generation video game systems. In addition, it sells video games and related merchandise.