Play Spider-Man: Return Of The Sinister Six emulator game online in the highest quality available. Spider-Man: Return Of The Sinister Six is a Sega Master System game that you can enjoy on Play Emulator. This Sega Master game is the US English version that works in all modern web browsers without downloading. Spider-Man: Return Of The Sinister Six is part of the Arcade Games, Action Games, and Platform Games you can play here. PlayEmulator has many online retro games available including related games like Spider-Man: Shattered Dimensions, Spider-Man: Battle for New York, and Spider-Man: Lethal Foes.