Sonic Games

This rom hack is just Sonic 1 but you get to play as Tails. There are no new level designs or anything.

A fun sonic hack that begins with the Sapphire Vale Zone and continues from there. All new level designs.

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

Fun racing game where you choose between Sonic, Tails, Amy, or Eggman. Drivers have various strengths.

A hack of the original Game Gear version to allow for a larger viewing area but is otherwise largely the same game

Play Sonic 1 but as Knuckles! Knuckles brings his own set of moves to this game including climbing walls and gliding.

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

You are not actually visiting hell in this Sonic 2 hack but is sure looks like Sonic just came from there

Features flooding that comes and goes as well as rain, weather physics, new levels, and auto level select!

Take a trip back in time with the full version of the Sega Genesis game Sonic the Hedgehog 2

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

Save the islands animals (and Tails!) from the evil Robotnik across 7 new zones in this Master System classic

Sonic 2 but with missions. Choose in Options between Diehard, Perfect, Stealth Attack, Super Sonic, Escort, Rampage, and more!

Features one MASSIVE level to explore and introduces spring dashing (see instructions). Layout is Green Hill Zone.

A simple palette swap of Sonic 1 where you get to play as the echidna spirit known as Tikal instead of Sonic

A total modification of Sonic 2 featuring special aerial maneuvers that cost rings to use

Gather the 8 pieces of Triforce and then set off for Death Mountain to do battle with Ganon and save Princess Zelda

Sonic 3 but with Rainbow Dash as Sonics trusty sidekick as they try to stop Dr Robotnik from stealing Chaos Emeralds

Sonic and his trusty pal Tails must retrieve the Chaos Emeralds from that no good Dr. Robotnik

A hard but doable hack with all new levels. You get 20 lives and lose only 30 rings if hit.

Create a Sonic character however you want in this flash game. Choose from a wide variety of combinations.