^Yeah, the difference in sports is that PS3 and 360 are both strong with Madden and baseball games in America, but the PS3 keeps it up with soccer games in the rest of the world, whereas the 360 plummets - relatively to other genres, at least.
As for RPGs in Japan they amount to about 1.48M (potentially big rounding error here), ie about 29% share of all the 360 game sales.
And yes, it would be nice to extend this to more titles than the top 25, but there's no easy way to do that past the million sellers worldwide, as far as I know (that limits it to 30 titles). Maybe with the 2.0 version of the website we'll have more tools to play with :)







