Play Sonic - Hyper X for SEGA genesis / Mega Drive online in your browser. Sonic - Hyper X is a 2004 hack of Sonic the Hedgehog created by Skaarg. It was one of the first Sonic hacks that had all of i...

Sonic Frontiers is a Sega-published 2022 platform game by Sonic Team. After Sonic and his companions fall through a wormhole, the player must find the Chaos Emeralds on the Starfall Islands as Sonic.

Sonic 2 Heroes is a hacked version of Sonic the Hedgehog 2 for the Sega Mega Drive that enables simultaneous control of Sonic, Tails, and Knuckles.

Play Sonic G6 Lite for SEGA genesis / Mega Drive online in your browser. "Sonic G6 Lite" a hack of sonic 1 that is speed and difficulty based and takes place at night time setting .The hack made by jo...

Play Sonic Powered for SEGA genesis / Mega Drive online in your browser. Sonic Powered is a Sonic the Hedgehog rom hack made by SMS Alfredo.

Play Sonic 1 and 2 for SEGA genesis / Mega Drive online in your browser. Sonic 1 and 2 is a hack of Sonic the Hedgehog 2 for the Sega Genesis by ColinC10, submitted as his entry for the 2010 Sonic the...

Play Sonic 1 Co-Op for SEGA genesis / Mega Drive online in your browser. Sonic 1 Co-op By Undying_Star (This Rom Hack is strictly Multiplayer, it can be played Online via Parsec or Kega netplay. It's ...

Sonic Revert presents players with a marvelous high-speed adventure in a beautiful animated setting. Are you an outstanding adventurer? Test now!

Play online free Sonic Games on Kiz10. The best platformer and arcade online games.

Create your own unique Sonic character in Sonic Creator! Select the hair, facial features, colors, body parts and more. Play now for free online at Yepi!