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Play Mario Games in Your Browser

Six Mario games run in a browser tab: a Super Mario Bros. remake, fan ports of Super Mario Galaxy and Mario Kart 64, a Super Mario Kart remake, the 1993 Mario Is Missing! and a fan-made zombies shooter. None are official.

Every way to play Mario in your browser

Game Type Multiplayer Download Chromebook Where it runs Status
Super Mario Bros. by supermarioplay.com Remake No Not measured Not tested On the developer’s site Unofficial port
Super Mario Galaxy by T4ctica1 Port No Not measured Not tested On the developer’s site Unofficial port
Super Mario Kart ZX by burnedpopcorn Remake No Not measured Not tested On the developer’s site Unofficial port
Mario Kart 64 by AgentiLoop Port Online Not measured Not tested On the developer’s site Unofficial port
Mario Is Missing! by DOS.Zone Emulator No Not measured Not tested On the developer’s site Unofficial port
Super Mario Zombies by 0xRishi (smz.fun) Fan game No Not measured Not tested Full-screen player Fan project

The Mario games

Super Mario Bros. came out for the Famicom and NES in 1985 and made Mario Nintendo’s mascot. Its run-and-jump levels, power-ups and flagpole finishes set the pattern for most 2D platform games after it. The series moved into 3D with Super Mario 64 in 1996 and went to space with Super Mario Galaxy on the Wii in 2007. Super Mario Kart started its own racing series on the Super NES in 1992, and Mario Kart 64 followed in 1996. Mario has also appeared in spin-offs well outside Nintendo’s own studios, such as the 1993 educational game Mario Is Missing!, which stars Luigi.

None of the browser versions below comes from Nintendo.

The browser versions listed here

  • Super Mario Bros.: Full Screen Mario, a JavaScript remake of the 1985 game with all 32 levels and a level editor.
  • Super Mario Galaxy: a fan port built from a decompilation of the Wii game. The first visit downloads about 1.1 GB.
  • Super Mario Kart ZX: a GameMaker fan remake of the 1992 Super NES game, best with a gamepad.
  • Mario Kart 64: the 1996 racer rebuilt in JavaScript from the decompiled N64 game, with online races.
  • Mario Is Missing!: the 1993 MS-DOS educational game on DOS.Zone.
  • Super Mario Zombies: a fan-made zombies shooter with Mario enemies.

Each one opens its host in a new tab, with nothing to install and no account.

Which one to try

For a quick run through World 1-1, start with Super Mario Bros. If you have time for a big download and a controller, Super Mario Galaxy is the most complete 3D game here. Pick Mario Kart 64 to race friends online, or Super Mario Kart ZX for the Super NES-era tracks. For another 2D platformer in a browser, try Earthworm Jim.

Playing Mario in a browser: questions

Are these Mario games official?

No. Every game here is an unofficial fan port, fan remake or fan game, or an old PC game run by DOS.Zone. None is made or endorsed by Nintendo, and they could be taken down at Nintendo’s request.

Can I play Super Mario Bros. online for free?

Yes, as a fan remake. Our Super Mario Bros. page lists a free JavaScript remake of the 1985 game with all 32 levels, a level picker and a level editor. It isn’t Nintendo’s NES code.

Which Mario games have online multiplayer?

The Mario Kart 64 port has online races for up to four players. The others listed here have no online play.

Mario is a trademark of Nintendo. PlayGamesInBrowser is not affiliated with or endorsed by Nintendo; the games listed here are independent projects unless marked Official.