Genesis/Mega Drive
Sonic & Knuckles (World) Sonic & Knuckles (World) Sonic and Knuckles (W) [!] Sonic & Knuckles (1994)(Sega)
Languages Size CRC32 Region Serial
English, Japanese 2M 0658F691 USA, Europe, Japan G-4124 (JPN)
by nensondubois
Game Genie 
A4MT-AA5J