RPCS3 is the only viable PS3 emulator.
If your PKG is a single 35GB file exceeding FAT32 limits: God Of War Ascension Ps3 Pkg
: The game uses a non-linear timeline, shifting between the present (where Kratos is imprisoned and tortured) and the past three weeks leading up to his capture. Technical Requirements for the PKG Version RPCS3 is the only viable PS3 emulator