I would not bet on it by if I would have to I would say gameplay is gonna be 2D most likely. The SF fanbase is so rabid and stuff like Tekken and other real 3D fighting games play very very different, total different style. So I doubt Capcom want's to piss their fanbase of. And honestly, if they get it done with a nice artstyle in 3d, why not. Much easier for them in the long run and pleases more people. As long as the art is consistant and the game plays nice, yay. (It's not like I will play it, not a fighter game fan, just saying.)