- Without a doubt, Sonic 3 & Knuckles is one of the base games most used by fans to create Sonic ROM Hacks. This time we are going to find this fun adventure, but it will be carried out by a much cooler version of Sonic than we are used to. Do not let the obstacles stop your progress and complete all the levels of this new Cooler Sonic in Sonic 3 & Knuckles, Advance without limits towards victory!.
Enjoy the game Cooler Sonic In Sonic 3, it's free, it's one of our Sonic the hedgehog games we've selected.