Play Mario is Missing! online in your browser and enjoy with Emulator Games Online! Mario is Missing! is SNES game USA region version that you can play free on our site. This game has trivia, platform, adventure genres for Super Nintendo console and is one of a series of Mario games. If you love Mario games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Mario is Missing!.