When last we last saw Sonic Unleashed, we learned that the game was split into day and night levels. We didn't know at the time just how important a role the time of day plays into Sonic Unleashed ...

Sonic goes to Hollywood - well not quite. SEGA's little blue ball to star in a short movie tied to Sonic Unleashed coming next month, trailer inside.

Unleashed will mix the series' classic 2D run-and-jump gameplay with the 3D stylings of more recent Sonic titles.