Classic Game Room presents a CGR Undertow video game review of Sonic the Hedgehog 3 for the Sega Genesis. Sonic and Tails are back at it again in another adventure, and this time Robonik's tricked an Echidna named Knuckles into helping keep Sonic away from the Master Emerald. Numerous improvements have been made once again with some new maneuvers and special items, along with some great new levels featuring even more branching pathways than previous games. And the classic side scrolling platforming is still intact, making this one of the most refined and polished Sonic games of the series. This review features Sonic the Hedgehog 3 gameplay footage and commentary from CGR Undertow reviewer Kevin.