Dolphin is the most popular way to play Super Mario Sunshine in high definition.
If you grew up in the early 2000s, you remember the GameCube’s purple lunchbox and the sticky, sun-soaked mystery of Super Mario Sunshine. Today, many players are revisiting this classic not on original discs, but via WBFS files—the standard format for USB Loaders on the Nintendo Wii.
Here is everything you need to know about running Super Mario Sunshine as a WBFS file.
If you are playing on original hardware, you will need a USB Loader (like USB Loader GX or WiiFlow). Super Mario Sunshine Wbfs
Nintendont (The backbone)
If you have a Super Mario Sunshine ISO and want to convert it to WBFS to save space, you need a tool called Wii Backup Manager (Windows only) or Wit (command line tools).
Using Wii Backup Manager:
Before we proceed with how to set up the file, we must address the legal gray area. This article is for educational and archival purposes.
Our Recommendation: If you own the original disc, use a tool like CleanRip on your modded Wii to dump your disc to an ISO, then convert that ISO to WBFS. We will cover that process below.
Super Mario Sunshine was a divisive game (F.L.U.D.D. vs. no F.L.U.D.D.), but its Isle Delfino setting is a masterpiece of summer vibes. Playing it as a WBFS file on a Wii is arguably the best way to play the original GameCube version—offering faster load times than the disc and cleaner video output than the original hardware. Dolphin is the most popular way to play
Just remember: Grab a bottle of water (or a squirt nozzle) and watch out for those Chain Chomps.
Need the exact MD5 checksum for a clean Super Mario Sunshine ISO? Check the Redump project for verification.
WBFS stands for Wii Backup File System. It is a file system developed by the Wii homebrew community to store Wii and GameCube game backups on USB hard drives or flash drives. Unlike standard ISO files (raw disc images), a WBFS file strips out unnecessary padding, making game files smaller and more efficient to load through USB loaders like USB Loader GX, Configurable USB Loader, or WiiFlow. If you grew up in the early 2000s,