While "highly compressed PS2 ISOs" offer reduced storage and download sizes, they are for most users due to:
You cannot run a "highly compressed ISO" directly. It is a package. You need in free space to decompress it. For example: ps2 highly compressed games iso
Choosing the right format is critical for a balance between file size and system performance. CHD (Compressed Hunks of Data) While "highly compressed PS2 ISOs" offer reduced storage
Instead of downloading potentially unsafe "highly compressed" files, you can use these tools to shrink your own legal backups: For example: Choosing the right format is critical
You may see websites claiming popular games like God of War 2 (originally ~4GB) have been compressed to or 100MB . This is almost always a lie. While "ripped" versions (where cutscenes and music are removed) can shrink games significantly, compressing a full game to that size is rarely possible without breaking it. These files are often clickbait, fake downloads, or password-protected archives designed to get you to complete surveys.