It 
hasn’t been a smooth ride for Nintendo’s Wii U. It’s premature to call the system a flop, but it’s undoubtedly been a disappointment thus far.
Nintendo’s new console system had a decent start, selling 463,000 systems in December of last year, but that paled compared to the 890,000 Wiis that were sold during that console’s debut. Worse yet, the Wii U sales drop since then has been dizzying. In January and February combined, only 112,000 Wii Us were sold, according to The NPD Group. To put that in perspective, the Wii sold 683,000 in that time frame. Both the Xbox 360 and PS3 have thoroughly outsold the Wii U in 2013.
Chris Morris: Journalist 