This weeks sales chart is in from GFK and it’s not surprising to see Crysis 2 head to the top spot. I’m still getting over Homefront actually achieving number one last week (people really must be desperate to spend their money). Anyway, EA can be proud that Crysis 2 enjoyed a bigger opening weekend than Bulletstorm and Dragon Age II, two of 2011’s big hitters. It’s also good news for Crytek and PC development, especially when you …