The Source is overrating the performance of both games by quie a bit, but he's got the ratios pretty close. I honestly don't see Galaxy outselling SMB3 even with the power of the Wii craze, but there's almost no way for Halo 3 to reach nearly the same audience. I'd go closer to 10 million for Halo 3 and 15 million for SMG lifetime sales.
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