RolStoppable said:
NSMBU Deluxe sold 185k units first week, according to Famitsu. It's a port of an old game though. According to a mix of Media Create and Famitsu as sources: NSMB (DS) - 899k The staleness of NSMB2 certainly took a toll on sales. NSMBU was a Wii U launch title, so naturally capped by sales of the console (Wii U debuted to sales of a good 300k units, so that would have been the maximum NSMBU could have achieved with a 100% attach rate). Although staleness was a factor too. |
While the decline was possible, it didn't help that NSMB2 and NSMBU were released so close together.
NSMB2 released in July/August 2012
NSMBU released in November/December 2012
Unfortunately, NSMBU was a launch title for the Wii U so it had to release alongside the console. Thus, the series is in this particular predicament.







