Real compression for Wii games works by removing "junk data" (padding used to fill physical discs) without affecting game quality. While official "highly compressed" versions of Call of

1. Highly Compressed

This usually refers to .7z, .rar, or .zip archives that use algorithms like LZMA2. A raw 4.37 GB Wii ISO can often be compressed down to 1.2 GB to 1.8 GB for download. Fake downloads containing malware

• Fake downloads containing malware.
• Corrupted archives that crash Dolphin.
• Standard ISOs simply renamed to sound special.