How to Play Super Mario Bros (NES) Unblocked

Play the original Super Mario Bros for NES in your browser via our built-in NES emulator. Run, jump, and stomp through the Mushroom Kingdom to rescue Princess Peach in this legendary platformer. No download required — unblocked on our fast GitHub mirror.

Controls

• Arrow Keys — move / run
• Z — jump
• X — fire (with fire flower)
• Enter — Start

FAQ: Is Super Mario Bros (NES) unblocked for school?

Yes! Super Mario Bros NES is unblocked here. No download needed — play in your browser via NES emulator.