Play MarioVania emulator game online in the highest quality available. MarioVania is a Nintendo game that you can enjoy on Play Emulator. This NES game is the US English version that works in all modern web browsers without downloading. MarioVania is part of the Mario Games, Arcade Games, and Adventure Games you can play here. PlayEmulator has many online retro games available including related games like Dragon Warrior Monsters 2 - Cobi's Journey, Classic NES: Super Mario Bros, and Donkey Kong: Jungle Climber.