Update: Worst Japanese Hardware Week Since May 2004! 61k Total O.o (Week Ending May18th)

[Zekkyou]

Ka-pi96 said:
Oh no the PS4 is dangerously close to dropping below the Wii U, and is still behind the PS3. Backwards compatibility could have helped so much.

To be honest emulating the PS3 would have been so difficult that the increased price would probably have negated a lot of its effect :/