Nem on 18 December 2012
1 month in the Us, not in europe and Japan.
I think its doing fine. Next week it should get to around 2million, and theres another week of christmas to track. By the end of the christmas season it should have 2.5 million sold. Until may it might outsell the Vita up to date sales.
I'm pretty sure it will explode next holiday season with a price cut and some more games under the belt.
