Legally? It’s a grey area. Nintendo owns the copyright to Mario, Bowser, and the Mushroom Kingdom. However, this fan-made project operates under "Fair Use" in a transformative manner. The developers do not sell the game; it is freeware.
Disclaimer: Nintendo may DMCA the download links at any time. If you find that the official links are dead (Error 404), you will need to search community subreddits like r/FanGames or r/ROMHacks for "Mario Multiverse reupload."
Often compared to Nintendo’s own Super Mario Maker, Mario Multiverse is a fan-made PC game that acts as a level creation engine on steroids. While the official Nintendo Switch title is fantastic, it comes with restrictions—both in gameplay mechanics and in the online sharing ecosystem. Mario Multiverse tears down those walls. mario multiverse super fan made mario bros download pc
The project started as a way for fans to create "kaizo" (extremely difficult) and puzzle levels without the strict moderation of Nintendo’s servers. However, it quickly evolved into a sandbox that blends elements from almost every era of Mario. It allows players to mix and match assets, enemies, and physics from different games—something official titles rarely allow. Imagine a level where NES-style Mario fights a modern Bowser using mechanics from Super Mario World; that is the reality of the Multiverse.
Mario and Luigi were enjoying a quiet afternoon in the Mushroom Kingdom when the sky suddenly fractured like glass. Colors inverted. Pixels scrambled. Entire worlds bled into one another: Legally
Princess Peach’s castle flickered between its Mario 64, Mario Galaxy, and Mario Kart versions — all at once.
“Mario… the universes are collapsing,” whispered a ghostly Rosalina via a holographic Luma.
“You must travel the Multiverse, collect the 7 Shattered Star Road fragments, and reboot reality before The Glitch King overwrites everything.” Princess Peach’s castle flickered between its Mario 64
Once you have the file (usually a ZIP folder), follow these steps:
.exe file.