Achieving 100% completion unlocks a secret ending during the credits. Difficulty & Legacy
In Dolphin, you can right-click the game to enable Widescreen Hacks or 60FPS patches (though Sunshine is natively 30FPS). On Original Hardware (Wii/GameCube) You can run the ISO on real hardware using homebrew tools: super mario sunshine ntsc-u iso
Playing the Super Mario Sunshine NTSC-U ISO today often involves using the Dolphin Emulator , which allows for visual fidelity far beyond the original hardware. Reddit·r/SteamDeckhttps://www.reddit.com Achieving 100% completion unlocks a secret ending during