Knuckles Goes To Gaiden Land is a fan-made game, likely a ROM hack for the Sega Genesis, borrowing elements from the Sonic the Hedgehog series and potentially other games. Information on its development team and release date is unavailable without researching ROM hacking communities. As an unlicensed project, it is not officially related to Sega or any licensed properties.

Knuckles Goes To Gaiden Land

Klax (Japan)