Play Mario 8th Annual Vanilla Level Design Contest emulator game online in the highest quality available. Mario 8th Annual Vanilla Level Design Contest is a Super Nintendo game that you can enjoy on Play Emulator. This SNES game is the US English version that works in all modern web browsers without downloading. Mario 8th Annual Vanilla Level Design Contest is part of the Mario Games, Arcade Games, and Platform Games you can play here. PlayEmulator has many online retro games available including related games like Super Mario Advance 4, Super Mario Bros 3, and Super Mario Odyssey.