Can You Play PS4 Games with `.pkg` Files? Risks and Realities

https://postheaven.net/n6ycxne072/what-are-pkg-files-pkg-archives-are-the-structure-used-by-sony-to

To play PS4 games using `.pkg` files, your console must be jailbroken. Jailbreaking involves modifying the PS4’s software to allow the installation of unsigned (unofficial) software, which includes `.pkg` files