We've seen how big the DS is in Japan. Worldwide too, of course, but portable stuff is huge in Japan.
We also know how major Dragon Quest is in Japan, and always has been. The remakes are showing good numbers in just Japan, and those are just remakes.
Lately, it's been brought to attention that several DS-titles are approaching 15 million copies sold. As of now, Nintendogs is the only game to have accomplished that feat, but several others seem to be approaching the mark.
My question is, do you think DQIX can reach 15 million on the DS?
Personally, I don't think it can. I think it'll definitely hit 5 million, and I can even see 10 million without being very skeptical, but 15 million sounds a bit too high to me. What do you guys think?