If this topic talk just about wii u why the first post mention the ps4?
I read many topic sying if wii u is in trouble ps4 will also be in trouble,Nintendo it's not that's big in the home console Sony is bigger in this domain, ps3 is selling better then the second best selling Nintendo home console console.
PS4 - over 100 millions let's say 120m
Xbox One - 70m
Wii U - 25m
Vita - 15m if it will not get Final Fantasy Kingdoms Heart and Monster Hunter 20m otherwise
3DS - 80m







