Dr. Robotnik is back and he has a new ally to help him defeat you in Sonic the Hedgehog 3. Go to an adventure in a mystical floating island that caters your enemy.
Sonic the Hedgehog 3 is a platform video game and the fourth main game in the Sonic the Hedgehog series that was released for the Sega Genesis in 1994. In this game, you will play the role of Sonic the Hedgehog and Miles “Tails” Prower to defeat the Dr. Robotnik and destroy his evil inventions. The game begins after the events of the previous installation of the game where Dr. Robotnik’s Death Egg crash-lands on the Angel Island. Dr. Robotnik meets the guardian of the Master Emerald, Knuckles the Echidna, and tricks him to fight against Sonic.

Emulator Controls

= Directions

Z = A   X = B   C = C

A = X   S = Y   D = Z

 enter ↵  = Start

  space   = Mode

How to Save Game

Sonic & Knuckles + Sonic the Hedgehog 3 is an online SEGA game that you can play at Emulator Online. This free Sega game is the United States of America region version for the USA. It has been played 2,021 times so far and was posted on August 13, 2016. Sonic & Knuckles + Sonic the Hedgehog 3 is a single title from the many arcade games, skill games and sonic games that we offer for this console. If you enjoyed playing this, then you can find similar games in the sega games category. Sonic & Knuckles + Sonic the Hedgehog 3 game is from the various retro games on the site, and there are more games like this, including Sonic Advance 3, Knuckles’ Emerald Hunt and Sonic the Hedgehog 3.