Play Revelations: The Demon Slayer emulator game online in the highest quality available. Revelations: The Demon Slayer is a Gameboy Color game that you can enjoy on Play Emulator. This GBC game is the US English version that works in all modern web browsers without downloading. Revelations: The Demon Slayer is part of the RPG Games and Adventure Games you can play here. PlayEmulator has many online retro games available including related games like Demon's Crest, Gargoyle's Quest II - The Demon Darkness, and Demon Child Zenki: Battle Raiden.