Free PS2 Pub Gen / Fake PKG Tools: PS2 Fake PKG Generator for PS4 | PSXHAX - PSXHACKS
Updating a Fake Pkg Game with a Mismatched Title ID/Region Patch - YouTube
Release] - PS4 pkg repackager by Duxa (allows you to repackage fake updates to work with your game) | GBAtemp.net - The Independent Video Game Community