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Super Mario Bros. cover art

NES

Super Mario Bros. PC ports

3 fan projects bring Super Mario Bros. to PC: 2 recomps and 1 rebuilt engine. 1 of them is playable now. Each one needs game files from a copy you own.

Updated

The ports, side by side

ProjectMethodStatusSystemsLast release
Super Mario Bros. RemasteredRebuildPlayableWindows, Linux1.1-stable
2025
SuperMarioBrosNESRecompRecompBetaWindowsv1.12.0
SuperMarioBros-CRecompIn progressNot confirmedNo release yet

Marked playable: Super Mario Bros. Remastered. Each port's page has its setup steps. Decomp vs recomp explains how the methods differ.

About Super Mario Bros.

A side scrolling 2D platformer and first entry in the Super Mario franchise, Super Mario Bros. follows Italian plumber Mario as he treks across many levels of platforming challenges featuring hostile enemies to rescue Princess Peach from the evil king Bowser.

Released
13 Sept 1985
Genre
Platform, Adventure
Developer
Nintendo R&D4
Publisher
Playtronic, Nintendo

Summary and details from IGDB ↗. They describe the original game.