A of Newer Super Mario Bros. Wii may exist as a trimmed/scrubbed version, but it’s safer and smarter to patch your own clean copy. The final size will likely be 300–400 MB, not 130 MB. If you absolutely need a smaller size, compress the WBFS further using Wii Backup Manager’s “Shrink” option.
Because Newer Super Mario Bros. Wii utilizes heavy custom scripting and visual assets, it requires slightly more processing power than the vanilla base game.
And so, with the Golden Mushroom's power coursing through their veins, the Mario Brothers stood ready for their next challenge, whenever and wherever it may arise. newer super mario bros wii 130 wbfs portable
Keep your "NewerSMBW" folder and Dolphin's portable.txt file on a USB drive. You can run your entire Mario setup from any Windows PC by plugging in the drive and launching Dolphin!
Victorious, the brothers claimed the Golden Mushroom, and its magical energy surged through the Wii console. The device glowed brightly, and a message appeared on the screen: A of Newer Super Mario Bros
Once the custom ISO is built, use to compress it. Open Wii Backup Manager and click on the Files tab.
For a deep dive into the development and unique features of this fan-made sequel: 3m Is NEWER Super Mario Bros. Wii Actually Good? Mariomikester YouTube• Jan 23, 2026 If you absolutely need a smaller size, compress
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Wii Backup File System (WBFS) files strip away the useless "junk data" filler packed into retail Wii discs. Converting a game to .wbfs shrinks the file size down to only the actual game data, drastically saving storage space.
A file skips all of that. It is a ready-to-run image that has already been: