I don't think NSMBU failed at all. It's a great game, I enjoy it. The biggest problem is it's really the only reason to buy the system, and the system is $350 for the good version. WiiU has a boatload of great titles, but most are available on cheaper systems with bigger libraries and more fellow owners to play with and talk about gaming with. NintendoLand is really neat, but not quite as cool as WiiSports.
WiiU is hardly a failure, it had a solid launch. This week sales were definitely week. If that continues there is a problem. And I think there is a problem with a combo of price, marketing and a lack of trully compelling games that can't be purchased elsewhere. And also exceptional competition from PS3 and XBox360. WiiU is awesome. I can play CoD, AC, Batman, MarioBros... but 3/4 I could have picked up on my 360. I bought it because I was anxious for a new system, really like MarioBros and had some extra cash. But if my situation was different I would have been happy waiting.
I don't think Mario's been milked too much though. He just needs backup. WiiU needs a combination of a)time - to get the word out b) a modest price drop c) deep impressive games d) something unique and innovative e) marketing - to get the word out. You could see all of these coming within the year or at least some are guarenteed.
I would like to see a $50 drop on Deluxe pack and elimination of Basic, Super Mario Universe (with lots of unique worlds and innovation), a western styled action-adventure from Rare with outstanding graphics, WiiSportsU with really fun new games - or whole new concept using the gamepad but still simple and adult like Sports and a major makreting push to get the word out about what the system is. The ads need to be cool, not like the first round this past Christmas. A white 32gig WiiSportsU bundle could work wonders too and tug at a lot of fond memories that people have from 6 years ago.
