SEGA sarcastically stated in a press release, "In a totally unexpected, surprise announcement..." that Sonic Adventure 2
is heading to Xbox LIVE Arcade this year. The announcement was made at this year's Sonic Boom event at San Diego Comic-Con. Previously, we had learned of Sonic's Dreamcast swan song coming to XBLA through rampant rumors, and then a game page leak
on xbox.com which featured some details and screenshots.
Now it is official. We don't know much besides that there will be upgraded HD visuals, leaderboards, and of course achievements. We also know that Sonic Adventure 2
is set to arrive later this year.