I don't think the RB/GH games are good... I mean, in a decade which gave us BioShock, Fallout 3, GTAIV, MW, Halo 2, Half-Life, Metroid Prime, RE4, WoW, Mario Galaxy, Uncharted 2, and many others, it's hard to consider RB2 game of the decade.
[quote name='maximumzero']I'd say that the game of the decade is Wii Sports.
It expanded the audience for videogames like no other game before it had done.[/QUOTE]
[quote name='schuerm26']I would agree with this.[/QUOTE]
I agree as well. My Wii is only useful as a paperweight and Nintendo hasn't made a quality Wii game since Mario Galaxy but there's no question that Wii Sports changed the gaming landscape, whether you like it or not.