Game Gear
Spider-Man - Return of the Sinister Six (USA, Europe) Spider-Man - Return of the Sinister Six (USA, Europe) Spider-Man - Return of the Sinister Six (U) Spider-Man - Return of the Sinister Six (1992)(Acclaim)
Languages Size CRC32 Region Serial
English 256K BC240779 USA, Europe T-81128, T-81128-50
by Mezmorize
Game Genie 
002-67E-912
by Mezmorize
Game Genie 
003-F5D-7FE
by Mezmorize
Standard 
C168:03
by Mezmorize
Game Genie 
003-91F-E6D
by Mezmorize
Standard 
C16A:08
by Mezmorize
Game Genie 
004-0CD-19E
by Mezmorize
Standard 
C16D:08
by Mezmorize
Game Genie 
002-68E-19E
by Mezmorize
Game Genie 
003-E9D-F7E
by Mezmorize
Game Genie 
FF5-37D-C4A