Xbigygames writes: SEGA have released a new mystery video via their online blog. The teaser displays the words "The next Dreamcast game", "On XBLA and PSN" and "Guess who's back." The last image on the video is of a small rotating symbol. Despite the video being less than 30 seconds long it has got the internet buzzing.
Our best guess is that it is for Jet Grind Radio. The beautiful cell shaded game was one of the Dreamcast's best games.[...]