small44 on 25 June 2012
Sony will make more and more new IP and third party will not make exclusive games for any compagny so sony will win.
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