it sold more 22k copies in NA this week, and that´s pretty decent imo.
I haeven´t finished it yet, so I don´t how it ends. But if this game manages to sell let´s say 750k copies which I think is possible if we are ver very lucky it could even sell 1 million, and if it does we´ll maybe get a sequel, perhaps for the Wii U that would be even a reason for me to buy that damn thing.
Btw. has this game anything to do with Xenosaga?