small44 on 25 July 2012
PSP has a good start but a bad end ,people lost interest in psp software witch effect the hardware in fact the God Of War Chain Of Olympus do 3 millions and God Of War Ghost of Sparta nor even 1 millions in contrast ps3 still has software support from Sony and from peoples.
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
