Technically, ISO files are disk images used for older systems like the PS2 or for PC software. PS4 games are heavily encrypted and use a specific proprietary structure that cannot be simply converted to a standard ISO for play on a stock console.
While searching for "ps4 iso games highly compressed free," it is critical to understand that the PlayStation 4 ecosystem does not natively support or use ISO files for gaming; instead, games are formatted as files . Furthermore, "highly compressed" downloads often carry significant security risks or are altogether non-functional on standard consoles. The Reality of PS4 ISO Files ps4 iso games highly compressed free
Even if you find a "PS4 ISO," it will not run on a standard PlayStation 4 without a jailbroken system, and even then, the community primarily uses fPKG (fake Package) files rather than ISOs. Compression and "Highly Compressed" Claims Technically, ISO files are disk images used for