: Some versions require a .rap file or a "Universal License" to bypass digital rights management.
: The original PS2 release is notorious for its excruciatingly long loading screens. Running the game as a PKG from the internal HDD significantly speeds up these transitions.
: Through the PS2 Classics GUI , you can apply widescreen patches and force the game to output in 480p or upscaled 720p/1080p, which looks much cleaner on modern TVs than the standard composite connection.