GameStop Corporation is an American video game and entertainment software retailer. The company, whose headquarters are in Grapevine, Texas (a suburb of Dallas), United States, operates 6,200 retail stores throughout the United States, Canada, Australia, Ireland, Denmark, Finland, France, Germany, Italy, New Zealand, Norway, Spain, Austria, Puerto Rico, Switzerland, Portugal, Sweden and in the United Kingdom. GameStop will open around 400 new stores for the 2009 business year. The company opera… (More on Gamestop)