Knuckles In Sonic 1
In this Sonic the Hedgehog 1 hack, Knuckles takes the place of Sonic. Knuckles can climb walls and glide through the air but is less adept at jumping. Some bosses and stages will be made easier by Knuckles' special skills, while others will be far more challenging.
Sonic the Hedgehog 2 GG
The Game Gear version offers harder gameplay in tighter spaces and a different soundtrack as well.
Sonic Fly
It's Angry Birds but Sonic style. Use 4 different Sonic types to reach the target score on each level. 30 total levels.
Sonic Xs
Hurry! Amy Rose has been kidnapped by Doctor Eggman and only Sonic Xs can save her! To do so you must battle robots.
Sonic Love Hunter
Victor the fiendish crocodile has abducted Amy Rose! Sonic must set out to rescue his girlfriend.
Sonic Jesters Challenge
Sonic has to get out of a maze! Change the level by using the red and blue arrows. If you locate him, the Jester will provide hints.