For over three decades, Nintendo’s flagship plumber has jumped, stomped, and powered through countless worlds. From the original Super Mario Bros. to the open-ended seas of Super Mario Odyssey, the core formula remains beloved. Yet, for some fans, the official titles don't go far enough. They dream of a game where every Mario universe collides—where the 8-bit underworld bleeds into the 3D sandbox of Delfino Plaza, and where characters from Super Mario Galaxy shake hands with the RPG legends of Paper Mario.
Enter the Mario Multiverse Super Fanmade Mario Bros.—a colossal, community-driven project that attempts to do what Nintendo has never dared: build a singular, chaotic, beautiful universe out of every Mario game ever made.
This article dives deep into the origins, mechanics, level design, and cultural impact of this ambitious fan game. Whether you are a ROM hacker, a speedrunner, or a lapsed fan looking for the next challenge, read on. mario multiverse super fanmade mario bros
Like most high-profile fangames, Mario Multiverse exists in a legal grey zone. The developers strictly do not monetize the project, relying on Patreon support for hosting and art assets. Nintendo has not issued a takedown as of this writing, possibly due to the project’s non-commercial nature and original codebase (no ROMs used — built in Godot Engine).
“We’re not trying to compete with Nintendo. We’re celebrating what we love,” says lead developer “PixelToad” in a 2024 dev diary. “The multiverse idea lets us pay homage without just copying existing games.” For over three decades, Nintendo’s flagship plumber has
The creators have hinted at version 3.0, code-named "Subspace Emissary." This update promises a story mode that weaves the dimensions into a coherent narrative, complete with voice clips ripped from Mario Kart games and original cutscenes drawn in the Super Mario Bros. Movie (2023) art style.
Furthermore, a "Multiverse Maker" is in closed beta—a level editor that lets you drag-and-drop assets from Yoshi’s Island onto New Super Mario Bros. U backgrounds. If released, it could become the Mario Maker that Nintendo never built: one where you can place a Super Mario Odyssey capture mechanic directly into a Super Mario Bros. 3 airship. “We’re not trying to compete with Nintendo
Most games with this title are custom PC fan-games that allow players to play through levels inspired by different eras of Mario (NES, SNES, NSMB Wii, etc.) combined into one package. It is often associated with the SMBX (Super Mario Bros. X) engine.