The search for leads to a world of technical workarounds and standard PlayStation functionality rather than a single "portable" edition of the game. On the PlayStation 4, a PKG (package) file is the standard format used to install software, updates, or DLC.
: Contains all previously released DLC costumes and content. 3. File Size & Installation god of war iii remastered ps4 pkg portable
To do this with a backup PKG: