So in non-XBLA/XBLIG news: This morning we booted up our 360’s to see an advertisement to buy Halo 3: ODST via Games On Demand, found in the Spotlight channel. The notice was taken down a few hours later and no download for the game was ever actually listed. It seems that an ad got scheduled a little early. This all but confirms the game is coming via digital download, but treat this as a rumor until you see it for yourself. We’re sure this pleases @NathanFillion.
Image courtesy of Bungie