If you see files labeled as an "Uncharted 3 PC ISO" or "Torrent," they are likely one of two things: 1. PS3 Emulation (RPCS3)
There is currently for Uncharted 3: Drake’s Deception --- Uncharted 3 Pc- Download Torent Iso
If you're not comfortable with downloading torrents or prefer a more straightforward experience, consider the following alternatives: If you see files labeled as an "Uncharted