S
A
X
B
Z
C
Enter
Start
Move
Knuckles In Sonic 1
This is a Sonic the Hedgehog 1 hack that replaces Sonic with Knuckles. Knuckles is worse at jumping but can climb walls and glide in the air. Knuckles unique abilities will make some stages and bosses easier while others will be much harder to overcome.
Played 119070 times
More Free Sonic Games
-
A fun sonic hack that begins with the Sapphire Vale Zone and continues from there. All new level designs. -
Featuring 11 new levels, new music, new moves, and new sprites as well as Bean the Dynamite as a playable character -
Climb, swim, fly, and glide your way through this awesome hack that leans on exploration and has new music and enemies -
Have you ever wanted to play Sonic the Hedgehog but as Mario? Well, now is your chance! -
If you choose anniversary mode, you can spin dash. There is also a hidden juke box room somewhere... -
Dr Eggman is trying to turn all the worlds animals into robots and only Sonic can stop him! -
A fun Sonic racing game with 2 modes. Drivers include Sonic, Tails, Knuckles, Amy, Dr. Eggman, and more. -
Ever wanted to play Sonic 2 but as Amy Rose? Well, here is your chance. Tails comes along as usual too. -
Just 2 levels but both are brand new and offer some exciting moments like the huge underwater section and revamped music -
Although it has just 1 level, this hack features changing weather, fluid sprites, and an epic boss fight -
A Sonic hack featuring Espio the Chameleon and a bunch of brand new levels to explore -
All out war! Choose from a wide variety of characters and then go brawl out Super Smash Bros style -
An incredibly well done Sonic hack that lets you double jump. Wall breaks only possible after you get Emerald monitor. -
Sonic X Freedom Planet is an awesome sonic the hedgehog rom hack where you play as Lilac -
You can only move by Super Peeling Out in this hack! Tricky but fun to strategize how to get by certain parts. -
Enter a crazy, alternate dimension where Crazy must collect Dimension Gems and stop Dr Mechanik! -
Gather the 8 pieces of Triforce and then set off for Death Mountain to do battle with Ganon and save Princess Zelda -
One of the first Sonic hacks. All new music and palettes. Also Green Hill Zone has new level layouts to play. -
Choose from Sonic, Tails, Knuckles or even play as all 3 at once! Has elements and abilities from Sonic 3 as well. -
You often get warped to an alternate dimension where Creepypasta Sonic chases you! Smash a box to escape! -
A NES classic where the brothers Mario must rescue the kings of each of eight kingdoms before a showdown with Bowser
More Free Games To Play
