Super Mario Bros. Crossover is a fan game that recreates the original Super Mario Bros. and allows you to play it as characters from other classic games. I first released the game on Newgrounds on April 27, 2010, and I worked on it for about 3 and a half years. View Release Notes
![Super Mario Bros. Crossover](https://cdn-ak-scissors.b.st-hatena.com/image/square/1b3b4d642e55fde333dd2e469679f4abf9475c16/height=288;version=1;width=512/https%3A%2F%2Fexplodingrabbit.com%2Fwp-content%2Fuploads%2F2014%2F03%2Fsuper-mario-bros-crossover-versi.jpg)