Play Super Mario Brothers online right now!

Play Super Mario Brothers on NESYou can play Super Mario Brothers online on this website if you’re not around your NES or Wii copy at the moment. Do you have what it takes to save Princess Peach?

In Super Mario Bros. you’ll have to think fast and move even faster to complete the quest. Princess Peach is being held captive by the evil Koopa tribe of turtles. It’s up to you to rescue her from the clutches of the Koopa King Bowser before time runs out! But it won’t be easy. To get to the Princess, you’ll have to climb mountains, cross seas, avoid bottomless pits, fight off turtle soldiers and a host of black magic traps that only a Bowser can devise. It’s a non-stop platform adventure from the Super Mario Brothers!

To play Super Mario Brothers click on this link to open the game to a full-screen window. Playing Super Mario requires you to once click with your mouse inside the game window and press Enter on your keyboard to start. The rest of the controls are below. Enjoy!

The keyboard controls are:
Up/down/left/right: Use ARROW KEYS.
A-key: Press X.
B-key: Press Z.
Start-key: Press ENTER.
Select-key: Press CTRL.

To play the game you may need Java and/or Flash. — Via Classiconlinegames