Mega Man 2, known in Japan as Rockman 2, is an action platformer created by Capcom in 1988 for the Nintendo Entertainment System. It was the second title in the Mega Man series and was developed partially as a side project since a sequel was not approved officially by Capcom.
Audio, visuals, and gameplay were vastly improved compared to the first game. Thanks to the variety of weapons, excellent level design, fantastic bosses, and high-quality music, it ended up being a very successful video game, the most successful of the series, and one of the best video games ever created.