The official game website now has a video showing two new features of the Nintendo 3DS title (click on the Super Promotion Trailer link).

The figurine system allows your "trophies" collection to automatically fight as you pass other 3DS users using StreetPass (tag mode), earning you more figurines if you win. A second StreetPass feature shows other people joining your game for a versus battle as you are playing in single player. 35 fighters are expected to be included in the 3D fighting game.

Super Street Fighter IV 3D is currently due for a 2011 release.