If you are looking to play this on a PlayStation Vita (the most common "PS Portable" context for PKG files), you are likely looking for the homebrew port known as .
Most people searching for a "portable" version actually want to play the PS3 version on their laptop or Steam Deck without manually configuring the emulator. sonic the hedgehog 2006 ps3 pkg portable
A PKG file for Sonic '06 is a digital package that allows the game to be installed directly onto a PlayStation 3's internal storage. This is particularly useful for users with or PS3HEN . If you are looking to play this on