Hundreds of thousands? To match Guitar Hero 3’s $115 million, EA would’ve had to sell roughly 675,000 copies in the first week alone. I’m guessing, though I could be wrong, that they’re nowhere near that figure, because hey, it’s 70 bucks more than the more broadly cross-platform Guitar Hero 3, a brand new not-widely-known franchise, and to really enjoy it, you need two or more people playing together locally. (The song’s are fabulous, but they’re clearly targeted toward group play, i.e.