That would be insane if they do, however I highly doubt EA would agree with this. They make their money from being a multi platform company. Could they make as much just from selling on XBox? I don't think so. It wouldn't be smart from a business standpoint for them. It's a great move for Microsoft though.
Nintendo still doomed?
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Nintendo ID: Mako91 3DS code: 4167-4543-6089