sperrico87 on 14 December 2012
You're forgetting that Luigi's Mansion 2 was originally supposed to be released this holiday alongside Paper Mario as the the big heavy-hitters but it got delayed to the spring. Nintendo doesn't really have any choice but to release Paper Mario and hope for the best. NSMB2 seems to be doing a decent job of staying in the top 15-20, especially for a game that's been out for four months.
