Mega Man in the Mushroom Kingdom is an online NES game that you can play at Emulator Online. This free Nintendo game is the United States of America region version for the USA. Mega Man in the Mushroom Kingdom is a single title from the many platform games, action games and mario games offered for this console. If you enjoyed playing this, then you can find similar games in the nes games category. Mega Man in the Mushroom Kingdom game is from the various retro games on the site, and there are more games like this, including Pokemon Omega Ruby, Sonic Mania Edition and Pokemon Platinum Version.