Sega has released downloadable content for the Xbox 360 version of Sonic Unleashed in the shape of the Chun Nan Adventure Pack. The new levels pack add four daytime Sonic stages and two nighttime ...

The fifth of six DLC packs released for Sonic Unleashed in 2009, which contain extremely difficult stages that reuse many assets from the original levels. This pack includes new levels for Apotos and ...

All the Latest Game Footage and Images from Sonic Unleashed Gameplay in Sonic Unleashed focuses on two modes of platforming play: fast-paced levels that take place during daytime, showcasing Sonic's ...