Master System
Spider-Man - Return of the Sinister Six (Europe, Brazil) Spider-Man - Return of the Sinister Six (Europe, Brazil) Spider-Man - Return of the Sinister Six (E) [!] Spider-Man - Return of the Sinister Six (1992)(Acclaim)
Languages Size CRC32 Region Serial
English 256K EBE45388 Europe MK-27055-50, 026.290
by King of Chaos
Standard 
C16A:08
by King of Chaos
Standard 
C16D:08
by Mezmorize
Game Genie 
C94-2AD-19E