Sonic Games

Play the rom Sonic and Knuckles for the Sega Genesis

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

The final Mega Man NES game! Defeat 8 robot masters and acquire their weapons along with the usual items to grab.

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

Shoot all the monster Sonics in each stage and then collect their dead bodies before they steal your time

Retrieve the stolen Chaos Fries across 6 unique levels and play as Sonic or Ray the Flying Squirrel

Has 4 modes of play including: Sonic 3 Complete, Sonic 3, Sonic & Knuckles, and Blue Sphere

A combination game of Sonic and Knuckles and Sonic the Hedgehog 3 all rolled into one rom!

An incredibly well done Sonic hack that lets you double jump. Wall breaks only possible after you get Emerald monitor.

In this hacked rom, you can play as either Sonic or Mighty the Armadillo

Sonic and Blaze were on vacation in Mobius enjoying a nice hot summer day. Everything was peaceful until...

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

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

A really cold version of Sonic the Hedgehog featuring all new bosses and a wintry setting

This rom hack focuses on exploration and completing missions such as acquiring Chaos Emeralds or defeating bosses

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

A puzzle style game with a Sonic theme - or in this case Dr Robotnik. Stack similar colored beans to clear them.

Defeat Kraid and Ridley and then make your way to Mother Brain in this space themed classic NES game.

Intentionally bad palettes, incorrect level designs, and inaccessible objects make this parody hack a blast to play

A time attack game that lets you choose any act and level (including bosses) to try to get the best time possible

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