Sonic Games

New levels, new boss AI, new enemy sprites, and the ability to Spindash

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

Climb, swim, fly, and glide your way through this awesome hack that leans on exploration and has new music and enemies

A short but sweet Sonic 1 hack featuring 5 custom levels and new music. Also has some new monitors a few surprises as well.

This Sonic 2 hack has a watery theme to it. Whether there are actually Ice Knights or Crocodiles is another matter entirely.

The Game Gear sequel to Sonic Chaos has you choose between Sonic or Tails to protect the precious Chaos Emeralds

Furious at his defeat, Eggman has blown up the Labyrinth Zone causing Silver Sonic to embark on a quest of revenge

Play the very first Sonic game ever made! Play is similar to the genesis version but with 8 bit graphics.

Play Sonic 1 but as Shadow in this fan sprite swap. The palettes of the enemies have also been changed as well.

Featuring Green Sonic, this game has been redesigned with new levels to explore with a mecha world feel

A fun pinball-esque game where you must collect all the chaos emeralds and defeat the boss of each level

Finally Amy Rose gets her own Sonic game! You can choose between Amy Rose or Cream the rabbit.

Dr Eggman is trying to turn all the worlds animals into robots and only Sonic can stop him!

Sonic X Freedom Planet is an awesome sonic the hedgehog rom hack where you play as Lilac

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

BRUTALLY difficult! A continuation of the Kaizo series but with Sonic 2. All new traps and levels.

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

The Game Gear version has tighter areas making for harder gameplay and a different set of music tracks too

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

A fun pinball game but Sonic style. Use the controls to keep Sonic spinning and bouncing everywhere for maximum points.

A falling block puzzle game in the same light as Dr Mario but with a bit more difficulty