Sonic S Factor
Play as Sonia and Silver as they attempt to fend off Eggman Nega and save the inhabitants of Mobius. Each character has their own special moves. For each character's move list, look underneath the game.
Sonic The Lost Land
As Sonic explores an uncharted new area, he must dash through seven levels of enemies and traps. The music for this hack is dynamically chosen based on the act you are playing, and the bonus stage consists of the six Chaos Emeralds.
Sonic Racer
QUICK! You have 1 minute to collect items while avoiding all the obstacles in the street!
Sonic 2 Time Attack
Pick any level and complete it as quickly as you can. has a space for records so you may keep track of your progress.
Sonic Epoch
This entertaining Sonic the Hedgehog game is actually a gameboy advance hack and is set in the SatAM universe.
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.