So far what we do know is that Ninja Blade and SO4 will be releasing exclusively for the 360 with SO4 releasing on Feb 19th and I don't know about Ninja Blade. So with that said how many weeks is any do you think the 360 will outsell the PS3 this year in Japan?
I am going to say the SO4 week, Yakuza 3 releases a week later so SO4 sales will most probably not be impacted by that game. Ninja Blade will not do much, if Ninja Gaiden could not do well I don't see the rip-off of that game being made by awful devs doing anything. Demon Souls........*shudders*