Console game sales shrink slightly in July, but StarCraft II makes PC game sales soar

Overall U.S. console game sales shrank 1 percent in July, continuing a weak trend that has persisted for much of the year. But sales of StarCraft II, which went on sale on July 27, were so strong that PC game sales rose 103 percent during the month. That game helped push the overall console and PC game sales for July to 4 percent growth, according to market researcher NPD Group.