Super Mario Galaxy 2 Highly Compressed High Quality ✓ ❲OFFICIAL❳

Wii discs contain "garbage data" (padding) used to push game data to the outer edge of the physical disc for faster read speeds on the original hardware. When ripping a game to WIA format, scrubbers remove this dummy data and compress the actual game assets.

An older compressed format that is still supported but generally superseded by RVZ for better efficiency and feature support. WIT: Wiimms ISO Tools 3. Achieving "High Quality" Visuals super mario galaxy 2 highly compressed high quality