Sonic Nebulous is a fan-game based on the Sonic the Hedgehog SatAM TV series and includes elements from the original Sonic the Hedgehog games and comics.

Nebulous styled gameplay is very instinctive and is extremely fast paced. The camera has the ability to zoom in or out, and revolve around the player as loops and slopes are encountered along the path taking gameplay to a new extreme.

This exclusive SAGE release now features eleven playable characters each with their own gameplay styles and special abilities. New players to the character roster include Mecha-Sonic, Antoine D'Coolette and Julie-Su the Echidna.