XboxGameZone.co.uk

[Source: Siliconera]

Siliconera have spotted a rating for Sonic the Hedgehog 4: Episode 2 by the Korean Game Rating Board. As is usually the case with Ratings Boards, these usually appear within a few months of a game’s release. So far, 2012 is the expected year of release for the sequel. Sonic the Hedgehog 4: Episode 1 released last year to much critical acclaim.