Sega Genesis / 32X - Sonic the Hedgehog - Title Screen, Stage Select & Company Screens - The Spriters Resource

Sega Genesis / 32X - Sonic the Hedgehog - Title Screen, Stage Select & Company Screens - The #1 source for video game sprites on the internet!

Genesis 32X SCD Sonic The Hedgehog (Prototypes) Title Screen And Stage Select Beta The Spriters Resource

Sega Genesis / 32X - Sonic the Hedgehog - Sonic the Hedgehog - The Spriters Resource

Sega Genesis, Ultimate Pop Culture Wiki

Behind the Design: Disney's Aladdin – Sega-16

Sega Genesis / 32X - Sonic the Hedgehog - The Spriters Resource

A Time Mage's Guide to Video Game Systems – Sega Genesis

magazine

What were the most rushed video games? How can you tell? - Quora

Retro Gamer No. 242 (Digital)

Sega Genesis / 32X - Sonic the Hedgehog 2 (Prototypes) - Title Screen & Level Select - The Spriters Resource

Retro Gamer No. 146 (Digital)

MD games ahead of their time - Mini-Revver

Genesis / 32X / SCD - Sonic the Hedgehog 3 - Title Screen & SEGA Logo - The Spriters Resource