AmazonGameStudios

An employee selects a branded cardboard box at the Amazon.co.uk. Marston Gate ‘Fulfillment Center,’ the U.K. site of Amazon.com Inc., in Ridgmont, U.K., on Monday, Dec. 5, 2011. Amazon.com Inc.’s share of the tablet computer market will surge to 14 percent this quarter as consumer demand catapults the Kindle Fire to the No. 2 spot after Apple Inc.’s iPad, according to research firm IHS Inc. Photographer: Chris Ratcliffe/Bloomberg via Getty Images