Game based on the original game Sonic and Knuckles. Sonic 3 is continued by Sonic and Knuckles. TIP: On the Lave Reef Zone, to cross the lava at the end, run past the crushing wall. After that, take a few steps back < then Run forward > and you'll go over the lava. If you are stuck, here is a walkthrough I made: https://youtu.be/faNwD7CNY-g Part 2 of this game IS FINALLY OUT! http://www.sploder.com/games/members/lightningshadow7/play/sonic-and-knuckles-part-2/