Metal Slug Ps4 Pkg -

: In the PS4 modding and homebrew community, "fPKG" (fake PKG) files are utilized to install backups, retro emulators, and classic arcade ports onto consoles running custom or modified firmware. Metal Slug Games Available on PS4

For users who prefer not to use USB drives, Remote Package Installer offers a network-based alternative: Metal Slug Ps4 Pkg