While Version 7.8 was a closed beta highlight in 2021, the project has since moved into a more public phase. Recent updates in 2025 and 2026 have introduced: This Super Mario Fan Game is INSANE!
Unlike official Nintendo titles, Mario Multiverse is an ambitious PC-based fan project developed by . It is designed to be the ultimate "Mario Maker" experience, offering far more flexibility than the official Super Mario Maker series. It features over 500 themes across 22 different game styles , ranging from the classic 8-bit Super Mario Bros. to Super Mario World and even niche styles like Super Mario Land . Key Features of Version 7.8 Mario Multiverse 7.8
represents a critical milestone in the development history of Mario Multiverse (also known as Super Fanmade Mario Bros. or SFMB), a massive, fan-developed level creation engine . Originally released as a beta update in mid-2021, Version 7.8 introduced significant refinements to Challenge Mode and expanded the game's already vast library of assets. What is Mario Multiverse? While Version 7
The engine allows for custom NPCs, sub-levels with independent themes, and power-ups that are compatible across all game styles—a feat not possible in official titles. It is designed to be the ultimate "Mario