Check out these all new screenshots of Radical Highway on Sonic Generations.

The Japanese portal for Sonic Generations was updated earlier today with new screenshots of the 3DS game. Radical Highway will see Sonic (and his plump...er, self) running through the city (not escaping, mind) to collect rings and rack up S ranks.

These new screenshots show Sonic grinding, looping and... holding onto a rocket!

To get a taster of what the upcoming game will be like, check out our recent Hands On. And did anyone notice a rather dreamy cameo lurking within the screenshots?