Sonic Games

A hack that makes the emeralds you collect grant you additional powers including increased speed and jumping

Play as Sonic, Knuckles, or Tails and get the highest score by grabbing items and beating the level FAST!

Sonic 1 but with options for Easy mode, Spin Dash, and more. See Options at the title screen.

All new levels for Silver Sonic to explore in this fan made rom hack including a rave club stage and hell stage

This rom hack translates Sonic for Sega over to the NES while also making all kinds of improvements.

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

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

Play as Sonic, Tails, Knuckles, or Shadow. You need 50 rings or a shoes box to double jump.

Featuring Sonic, Tails, Amy, and Knuckles, Sonic must traverse a hack with all new enemies and stages

An ultra rare game where Sonic and Knuckles must team up to stop Dr Robotnik across 15 stages of play

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

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

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

Dash through 7 levels of baddies and traps as Sonic explores this mysterious new land

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

A nice looking hack with new stages for Sonic and Tails to conquer in their quest to defeat Dr Robotnik

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

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

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

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

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