Capcom has announced that Blue Castle Games' Dead Rising 2 has shipped more than two million copies worldwide since its release back in September.That means it took the game a bare month to sell better than the original game, granted Dead Rising was only available on Xbox 360, but it's still impressive.
Capcom purchased the Vancouver based studio Blue Castle Games as they concluded development on Dead Rising 2, so its very possible that they are working on a further sequel or perhaps another popular Capcom franchise.