In terms of overall variety of great games, it's the 360 by a mile. Fans of any genre can be QUITE satisfied by the 360. RPGs (both J and W, with a little European as well), shooters, platformers, kids' games, puzzle games, fighters--it has EVERYTHING!
In terms of overall 'best' games, I'd have to give my vote to Wii on the strength of Galaxy and Brawl alone, but that's just my personal taste.







