intitle:"index of" "ps3" "The Last of Us" File Extension Filter: "index of" ps3 (iso|pkg|rap) Important Considerations
Add -mp4 -avi -mkv to exclude video files. Add "Parent Directory" to ensure you get real directory listings.
If a server is misconfigured enough to expose a raw directory of pirated games, it is almost certainly misconfigured in other, more dangerous ways.