Downloading "highly compressed" PS2 ROMs is not recommended due to high risks of malware and poor game quality . While legitimate compression methods like CHD conversion
exist to save storage space without losing data, many online files marketed as "highly compressed" (e.g., a 4GB game shrunk to 10MB) are fraudulent or dangerous Pros and Cons of Highly Compressed ROMs Download Ps2 Roms Highly Compressed