Newer Super Mario Bros. Wii is a complete, standalone ROM hack (modification) of the original New Super Mario Bros. Wii (2009). It is not an official Nintendo product but a fan-made expansion. The WBFS (Wii Backup File System) format refers to a disc image optimized for USB loaders on a modded Wii console.
Unlike standard patches or cheat-code mods, the "WBFS exclusive" release is a pre-patched, ready-to-play image, often distributed in 130–150 MB compressed archives (expanding to ~4.37 GB when written to WBFS).
In the vast ocean of Super Mario fan games, few projects have achieved the legendary status of Newer Super Mario Bros. Wii. For nearly a decade, this expansive mod has set the gold standard for what a ROM hack can be. However, whispers in the underground modding circles have recently grown into a roar regarding a specific, elusive build: "Newer Super Mario Bros. Wii 130 WBFS Exclusive."
If you are a Wii homebrew enthusiast, this string of text represents the holy grail of 2.5D platforming. But what exactly is it? Why the "130"? And why the "Exclusive" tag? This article breaks down everything you need to know about this rare version, how it differs from standard releases, and why the WBFS format matters for your modded Wii. newer super mario bros wii 130 wbfs exclusive
Newer Super Mario Bros. Wii (NSMBW) is a fan-made ROM hack and total conversion of New Super Mario Bros. Wii that significantly expands and rebuilds the original game with new levels, mechanics, graphics, and difficulty. Version 1.30 is one of the milestone releases in the project’s history, and a WBFS-exclusive build refers to a distribution format intended specifically for Wii systems using the WBFS file system (commonly used with homebrew loaders like USB Loader GX or WiiFlow).
Disclaimer: This guide assumes you own a legal, physical copy of New Super Mario Bros. Wii. Piracy is illegal. Downloading this mod requires you to patch your own legal rip.
Assuming you have acquired the legitimate "130 WBFS exclusive" file: Newer Super Mario Bros
Absolutely not. It is crucial to state that Newer Super Mario Bros. Wii v1.30 WBFS Exclusive is a fan-made modification. Nintendo did not authorize it. You cannot play this on a stock, unmodified Wii.
To run this exclusive file, you require:
The "Exclusive" build adds a hidden World 10, World 11, and a "Star-9" dimension. These levels are not rehashes of vanilla assets. They utilize custom assembly code to create mechanics Nintendo never implemented, such as: Save Data Warning: The v1
Before we discuss the "130 Exclusive," we must understand the base project. Newer Super Mario Bros. Wii is a massive ROM hack (primarily played via USB loaders on original hardware or Dolphin emulator) developed by the "Newer Team."
Unlike simple difficulty hacks, Newer features:
However, the standard release floats around 80 to 100 levels. The "130 WBFS Exclusive" is the fabled "Director’s Cut."
When you see "WBFS," it refers to the Wii Backup File System format. This is the native format used by USB Loader GX and CFG USB Loader on a modded Nintendo Wii.
Why is the WBFS version of v1.30 superior to the ISO version?