When looking for , it is important to understand that the PlayStation 4 does not natively run ISO files. Standard PS4 games are typically distributed as PKG files , particularly in digital and homebrew environments. Key Technical Realities
: Significant savings are possible; for example, a 63.5 GB game can potentially be compressed to around 20.3 GB by removing unnecessary files. Necessary Setup to Use Compressed Games ps4 iso games highly compressed