To play Super Mario Bros. on a PC, you have three primary options: using an emulator with an original ROM, playing a fan-made remastered version, or downloading one of the many "fan games" inspired by the original series.
Load the ROM into the emulator to play exactly as you would on the original NES console. Option 2: Super Mario Bros. Remastered (Fan Project) Super mario bros Download PC Game
You must download the engine from its GitHub page and provide your own original NES ROM file for legal asset verification. Option 3: Fan Games & Remakes To play Super Mario Bros
Several independent developers have created Mario-themed games specifically for PC. playing a fan-made remastered version