A PKG file on PlayStation 3 is essentially an installation package — the same format used for system updates, game patches, and DLC. The “1.12” version refers to the twelfth major patch released for God of War: Ascension .
Always verify the file hash against known good values from the PS3 Developer wiki. god of war ascension 112 update pkg
Use this if you are looking for text to describe a file for modded PS3 consoles (CFW/HEN) or custom package installations. A PKG file on PlayStation 3 is essentially
: If using custom firmware (CFW) or HEN, you can install the PKG via the "Install Package Files" option on the XMB. The file must be placed on the root of a FAT32-formatted USB drive or transferred via FTP to hdd0/packages . Why Update to 1.12? Use this if you are looking for text
: A cooperative time-trial mode accessible on various multiplayer maps. PlayStation.Blog