Super Sonic (lost build of cancelled Sega CD port of Sega Genesis platformer Sonic the Hedgehog 2; existence unconfirmed; 1992-1993) - The Lost Media Wiki

Super Sonic (lost build of cancelled Sega CD port of Sega Genesis platformer Sonic the Hedgehog 2; existence unconfirmed; 1992-1993) - The Lost Media Wiki

Sonic The Hedgehog: Awakening (lost build of cancelled Sonic the Hedgehog game; existence unconfirmed; late 2000s) - The Lost Media Wiki

Sonic the Hedgehog - The Lost Worlds SSega Play Retro Sega Genesis / Mega drive video games emulated online in your browser.

Sonic Saturn (lost build of cancelled Sega Saturn prototype of platformer; mid-1990s) - The Lost Media Wiki

Category:Lost Sonic, Lost Media Archive

Editing SegaSonic the Hedgehog (lost build of cancelled 32X port of arcade platformer; existence unconfirmed; 1994) - The Lost Media Wiki

Sonic Saturn (lost build of cancelled Sega Saturn prototype of platformer; mid-1990s) - The Lost Media Wiki

Sonic the Hedgehog (lost build of cancelled Amiga port of Sega Genesis platformer; 1992) - The Lost Media Wiki

Sonic CD LOST BITS Unused Content, Prototypes & Debug Mode [TetraBitGaming]

Super Sonic (lost build of cancelled Sega CD port of Sega Genesis platformer Sonic the Hedgehog 2; existence unconfirmed; 1992-1993) - The Lost Media Wiki

Sonic the Hedgehog 2, Sonic Wiki Zone

Sonic the Hedgehog 2 (Genesis) - The Cutting Room Floor