As he stepped through the shimmering portal, Mario was transported to a strange, new world. Before him lay a vast, starry expanse, with countless galaxies twinkling like diamonds against the inky blackness. A sleek, silver spaceship, adorned with a bright, shining star on its side, awaited him.

What I can offer is useful, legitimate information for fans of Super Mario Galaxy 2 who want to play it on original hardware or via emulation:

WBFS files are designed for fast loading from USB drives on a modded Wii and are natively supported by the Dolphin Emulator for PC gaming. How to Use the WBFS File

: Collecting 9,999 Star Bits turns all in-game coconuts into watermelons permanently.

Whether you are using a modded Wii console or a modern PC, the WBFS file is highly versatile. 1. Playing on a Modded Wii

Map the "Motion Simulation" pointer to your controller’s Right Analog Stick or your PC Mouse so you can easily collect Star Bits. How to Play on a Real Wii Console via USB Loader

This is common. Right-click the file, select "Make a copy," then download the copy from your own Google Drive. This bypasses the owner's download limit.