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

How Many Ports of Sonic 2 (1992) Exist? - Sonic The Hedgehog 2 Release History

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

Sister Sonic (lost build of cancelled Sonic the Hedgehog localization of Popful Mail Sega CD side-scrolling platformer; 1993) - The Lost Media Wiki

Mandala #13 - Mandala Madness - Art, Abstract, Soul, Color, Life, Body, Peace, Generative, Love, Dream, Buddha

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 CD (Dec 4, 1992 prototype) - Hidden Palace

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

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

Sonic CD Lost Content and Unused Secrets - SEGA World Prototype

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

Category:Lost Sonic, Lost Media Archive

Sonic the Hedgehog CD (Dec 4, 1992 prototype) - Hidden Palace

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

How Many Ports of Sonic 2 (1992) Exist? - Sonic The Hedgehog 2 Release History

How Many Ports of Sonic 2 (1992) Exist? - Sonic The Hedgehog 2 Release History