I thought you meant Final Fantasy - Crisis Core... Don't be so harsh I meant Supersellers - Resident Evil, Metroid are out of this list... only +1.0 mln.
Edit: RE < 100k, Metroid < 200k
Well in Japan but worldwide?
But Crisis Core seems to be a nice game... and if Europe gets a price drop too I´ll buy a PSP with the game
BTW: All million sellers on DS are 3D or they use touchscreen I think.