Nintendo's 1983 arcade game reached Western living rooms first through Atari, which held the overseas home rights and produced its own versions for the 2600 and 5200 that December. The 2600 port sold around 1.59 million cartridges, making it one of the year's bestsellers despite arriving as the video game market was collapsing.
The concept survives the conversion: Mario and Luigi work in the sewers, where pests pour out of pipes at the top of the screen. Instead of jumping on enemies, you knock them over by bumping the platform underneath them, then run up and kick them off before they recover. Clear every enemy and the next phase begins with tougher foes. Two players can work together or compete at the same time, which is where the game is most fun. The graphics are much simpler than the arcade original, and some of its details, such as the falling icicles found in the Atari 8-bit computer version, are absent, but the bump-and-kick rhythm is intact.
Tips for Mario Bros.
Hit enemies from directly below, then kick them quickly before they flip back over and speed up.
Keep away from the pipe exits when a new enemy is about to emerge, since that is where collisions usually happen.
In two-player games, split up the floors so you are not knocking over each other's targets.
How to Play Mario Bros
Click Play Now to launch Mario Bros directly in your browser — no downloads or plugins needed. Left and Right run and Z jumps to bump the floor above. Enter resets and Shift selects a game variation. You can also connect a USB or Bluetooth gamepad for a more authentic feel.
Save states let you save your progress at any point. Create a free account to sync saves across devices. Press F11 for fullscreen mode.
Playing Mario Bros is easy: press "Play Now" above and the game starts right in your browser window. Our emulator handles everything — no extra software needed.
Is Mario Bros free to play?
Mario Bros is free to play here on RetroVault.GG. We believe classic games should be accessible to everyone, so there's no cost to jump in.
What console is Mario Bros for?
Mario Bros was originally released for the Atari 2600. On RetroVault.GG, you can play it online in your browser without needing the original console.
What genre is Mario Bros?
Mario Bros is a platformer game. It was made for the Atari 2600.
Can I play Mario Bros on my phone?
You can play Mario Bros on any mobile device with a modern browser. The game adapts to your screen size with on-screen touch controls.