Sonic Games

Also known as Sonic Beyond Infinity, this complete overhaul has all new levels, power ups, abilities, and art.

Although it has just 1 level, this hack features changing weather, fluid sprites, and an epic boss fight

Play the original Sonic the Hedgehog rom for the Sega Genesis. This is the FULL game!

If you choose anniversary mode, you can spin dash. There is also a hidden juke box room somewhere...

Control Sonic and Knuckles in 15 levels as you try to stop Dr. Robotnik

This action/puzzle game was released for Game Gear in 1995 and is a unique addition to the Sonic collection

Control Sonic, Tails, or Knuckles in this combination effort of Sonic 1 and Sonic 2

This rom hack only features new graphics and different zone names but is otherwise Sonic 2

Zero is dead (or is he?) and X is being lured by a group of Maverick Hunters. Battle 8 more robot masters in this one.

The 4th installment of Sonic Boy sees Sonic armed with his trusty sword and plopped down in Monster World

Play as Sonic, Tails, and/or Knuckles. Features a mish mash of Sonic 1 levels, fan made levels, and deleted levels.

Set in Casinopolis, Sonic must win the Egg Cup Tournament in order to save Amy and Tails from Eggmans brainwashing.

Has Sonic gone crazy? Not quite. He just looks blue... light blue actually

This Sonic hack has all new levels and a wild palette design. Enemy numbers have increased so watch out!

Sonic and his pals go on a resort island vacation but there is a twist...

A violent hack featuring 6 brand new levels with new graphics and 3 difficulty modes

Play as Sonic or Tails with all new levels and music in this awesome Sonic 1 rom hack! Middle of the road difficulty

A mash up of Sonic 2 (16 bit) and Sonic 2 (8 bit), this hack features reworked graphics and mimics the 8 bit levels

Battle against the likes of Ring Man, Frog Man (no wait I mean Toad Man!), and Dive Man before facing Dr. Cossack.

Sonic has entered Mario world! Spin and jump per usual but also hurl fireballs once you grab the almighty fireflower!

Eating onion rings makes Sonic fat and will make him slower. Run or jump on a [?] monitor to burn off the fat!