Yes, Wii Sports U is the answer. Wii u will massacre PS4+XB1 combined.

You know what...

I believe that a chance exists, for the Nintendo Wii U to outsell the PS4.

Wish people would stop saying the 3ds is a console because it's not. Just give the ps4 it's due Nintendo fans.

Wii U? Outsell the PS4?

Wii Sports and Wii Fit are on the Wii U. Casuals don't give a crap, that fad is over. 

PS4 will outsell the 3DS too when all's said and done, 3DS is not selling that great in the West. Sony just got it right this gen (console wise) folks. Accept it and move on. 

@Soundwave MJ laughing at you for thinking the PS4 will outsell the 3DS 

Yes. WiiU will start selling again once MK8 comes out.

It´s possible but very hard.

In the long term PS4 will outsell the 3DS. People need to actually look at what the 3DS is selling ... 13 million/year is its peak year ... that's decent but nothing close to the DS or even the GBA in its peak (18 mill/year). 3DS is getting hit hard by kids getting into smartphone/tablet gaming every day. 

Sony will be moving 18-20 million PS4s/year soon enough, 3DS will fizzle out around 85 mill IMO, there's pretty much nothing that can stop Sony from hitting 100 mill IMO unless Microsoft starts dramatically money-hatting. Wii U is zero competetion for the PS4, Nintendo couldn't have made an easier system to compete against from Sony's POV if they tried. 

right now the better question is can it outsell vita?

Further proves the wii was just a fad. Back to n64 and GameCube status for Nintendo. Hopefully they'll understand that you need 3rd party support and pumping out the same 1st party games won't be good enough