Sonic Games

Choose any level and beat it as fast as you possibly can. Includes a records section so you can track your progress.

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

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

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

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

Play the rom Sonic and Knuckles for the Sega Genesis

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

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

Fight through 8 levels of baddies in this epic beat em up. Choose from Sonic, Tails, Knuckles, Amy, and more!

Ryu must avenge the death of his father by defeating Jaquio. There are 6 acts and each presents unique challenges.

Sonic 1 but Christmas themed. Sonic is green and has a Santa hat on and the Grasslands are covered in snow.

A Sonic hack featuring Espio the Chameleon and a bunch of brand new levels to explore

A wacky Sonic the Hedgehog hack featuring some messed up colors and eye popping palettes

Starring a new character and with a reworked Green Hill Zone, this is one of the oldest Sonic rom hacks ever

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

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

Knock everyone off the platform in Versus mode or defeat the deadly Hand in Single player mode

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

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

Choose from Sonic, Tails, Knuckles or even play as all 3 at once! Has elements and abilities from Sonic 3 as well.

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