Sonic the Hedgehog 3 (World) SEGA Genesis ROM Download - CDRomance

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

Play Genesis Sonic the Hedgehog 3 (Nov 3, 1993 prototype) Online

Sonic The Hedgehog 2 (World) ROM - Sega Download - Emulator Games

Sonic_Knuckles_wSonic3.bin : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog 3 (Europe) ROM Download for

Sonic The Hedgehog 3 Remastered (Hack Rom) By Press Start

Bookzine OLD!Gamer - Volume 3: Sonic The Hedghog

Sonic The Hedgehog 3 (Sega Genesis) 48-Bit 1200dpi Manual + Cart

Sonic & Knuckles: Collection (Sonic the Hedgehog 3/Sonic & Knuckles/Sonic 3 & Knuckles) : Video Games

Sonic the Hedgehog (16-bit)