To ensure the "extra quality" experience with all characters and updates, follow these steps sourced from user communities on Prepare the Files Place your base game PKG and its corresponding license file on a FAT32-formatted USB drive. The file must be in a folder named on the root of the drive.
For a direct comparison of the visual quality and performance across different platforms, you can view this side-by-side analysis: tekken tag tournament 2 ps3 pkg extra quality