Sony officially sold PS2 games on the PS4 store under the label "PS2 Classics." These titles (e.g., Rogue Galaxy , Dark Cloud ) are not ports or remasters; they are ROMs bundled with a specific emulator configuration. The PS2 to PS4 converter merely mimics this official process, allowing you to create your own "unofficial PS2 Classics" from games Sony never re-released.
Some tools support widescreen patches, custom memory card imports, and LUA script patches to fix graphical bugs or performance issues. Popular Tools ps2 to ps4 pkg converter
Only convert games you own physically. Don’t share PKG files—they’re copyrighted. This is for personal backup and preservation. Sony officially sold PS2 games on the PS4