Find the key to unlock the cage to save the Princess from Bowser! Press Space Bar to start the game. Use the left/right arrows to run and the up arrow or space to jump. Make it to the green arrow to advance from screen to screen. Avoid lava and water. Enter pipes. Bump the [?] blocks from below to unlock puzzles. Jump on enemy's heads to defeat them.
This is a fan-made recreation of Super Mario Bros. (1985). All rights to Mario, music, and game design belong to Nintendo. Original game designed by Shigeru Miyamoto & Takashi Tezuka, with music by Koji Kondo. This Scratch project was made by vishnap