Street Fighter IV will come out in Japan in February. Capcom said as much earlier today at an event over there—“over there” being Japan and “Capcom” being the fine gents who developed the game.
No, we don’t know exactly what date it comes out, nor do we know the North American release date.
An animated (“anime”) movie is slated to appear with the first few copies of the game.
Also, remember that Super Street Fighter II Turbo HD Remix is scheduled to come out this month on Xbox Live Arcade and PlayStation Network. That should hold us over till February.
Thanks for the heads up, Steve!