Sonic The Hedgeblog — In the Sega Saturn port of 'Gale Racer', numerous

In the Sega Saturn port of ‘Gale Racer’, numerous Sonic characters appear as dashboard flare. These are the sprites for the 3 classic robot Sonic items. In the files they are called ‘MEKASO1′

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

NSFW - Games - NeoGAF Official SEGA SATURN Community, Page 19

Prerelease:Sonic R (Sega Saturn) - The Cutting Room Floor

The Sega Satan WIP/screenshot thread - Forums

NSFW - Games - NeoGAF Official SEGA SATURN Community, Page 19

Sonic Saturn, Sega Wiki

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

NSFW - Games - NeoGAF Official SEGA SATURN Community, Page 19

Sonic 1: Saturn [Sonic the Hedgehog (2013)] [Mods]

Weird and beautiful Sega Saturn games, Page 5

Weird and beautiful Sega Saturn games, Page 5

The Sega Satan WIP/screenshot thread - Forums

Sonic The Hedgeblog — In the Sega Saturn port of 'Gale Racer', numerous