You can create a virtual memory card on your PS3 to save your Master League progress. How to Install PES 6 PKG on PS3
To install a PKG file, your PS3 needs to be running custom firmware (CFW) or, more commonly, a hybrid firmware (HFW) with the Homebrew ENabler (HEN). Pes 6 Pkg Ps3
Running PES 6 on a PS3 via a file offers several advantages: You can create a virtual memory card on
This comes built-in with modern CFW (like Evilnat) or PS3HEN environments. Pes 6 Pkg Ps3