FIGHT! Capcom announced that Ultra Street Fighter IV has officially released today across North America as digital upgrade content for PSN (PlayStation 3) and the Xbox Live online entertainment network (Xbox 360 games and entertainment system from Microsoft). Owners of Super Street Fighter IV or Super Street Fighter IV: Arcade Edition can download and enjoy Ultra Street Fighter IV as a $14.99 digital content upgrade. Battle your way to the Capcom Press Center now to download the new launch trailer and screenshots.