If you're interested in creating .pkg files, tools like:
Skate 3 PKG file usually involves looking for digital versions of the game designed for PlayStation 3 systems, often for use with homebrew or emulators like Since Skate 3 was primarily a disc-based release for the PlayStation 3 and Xbox 360 skate 3 pkg file
For players on PC using the RPCS3 emulator, PKG files are frequently used to apply game updates or add DLC like the "Danny Way’s Hawaiian Dream" pack. If you're interested in creating