And the 5 best selling PS3 games of all time, in Japan, are...

[Neoraf]

The 5 Best-Selling 360 Games Of All Time (In Japan) Are...

1		Blue Dragon	Microsoft	210,462
2		Tales of Vesperia	Namco Bandai	161,182
3		Last Remnant	Square Enix	122,301
4		Infinite Undiscovery	Square Enix	118,984
5		Ace Combat 6: Kaihou e no Senka	Namco Bandai	117,894

4 RPG on the list.
Good list considering the small userbase (820,000).