Majin-Tenshinhan on 05 April 2009
I can't say for sure here, since I only own a 360 and I don't play sports games at all, but from what I've gathered, the 360 versions are often better than the PS3 versions. Again, I'm not at all sure of this.
As for shooters and RPGs... Well, shooters, 360 wins. 360 is the so-called shooterbox after all. And RPGs, depends on if you want JRPG or WRPG I guess, but the 360 has good selections of each. Lost Odyssey and Mass Effect are prime examples of a great JRPG and a great WRPG respectively.
