Super Mario Bros. (スーパーマリオブラザーズ Sūpā Mario Burazāzu?) is a 1985 platform video game internally developed by Nintendo EAD and published by Nintendo as a pseudo-sequel to the 1983 game Mario Bros. Now available in its entirety, including a level editor. Let's play Super Mario Bros to save Mushroom Princess now !!! The Mushroom Princess is being held captive by the evil Koopa tribe of turtles.
How to save the Mushroom Princess?