And then of course there are these games that Microsoft have explicitly stated haven't been revealed yet, that they'll have to reveal at E3 to hype them for this year. They'll show more Banjo Kazooie 3 stuff, and more Fable 2 stuff (confirmed by Molyneux) and I wouldn't be completely surprised to find out what next year's big shooter will be (either Halo 4 or Perfect Dark 2).
starcraft - Playing Games = FUN, Talking about Games = SERIOUS