For fans of the SEGA Cooler Sonic classic game series In Sonic 3 & Knuckles, this fun online game comes. Where you must help the classic hedgehog to pass this new Adventures. Move, jump and avoid falling into all the dangers that are on the way. Have fun helping Sonic to go far in this dangerous game. Have a good time with this exciting game to have a totally entertaining time collecting many golden rings and surviving in this adventure.
Enjoy the game Cooler Sonic In Sonic 3, it's free, it's one of our Sonic games we've selected.