Sonic & Knuckles + Sonic the Hedgehog 3 (also called Sonic 3 and Knuckles) is a sequel to the Sonic the Hedgehog 3 for Sega Genesis. Play as Knuckles and combine it with the gameplay of Sonic the Hedgehog 3 for a more grandeur adventure! Complete dozens of levels in Sonic & Knuckles + Sonic the Hedgehog 3! Find hidden areas, collect secret emeralds and unlock character secrets!
