Bloodborne: The Old Hunters has never been released for PC, so it has no PC system requirements. It came out on PlayStation 4. Released in 2015.
There is no emulator for PlayStation 4 that this site will point you at.
Platforms: PlayStation 4.
System requirements for the game Dark Souls III
System requirements for the game Sekiro: Shadows Die Twice
System requirements for the game Dark Souls II
System requirements for the game Demon's Souls
System requirements for the game Grand Theft Auto 5
System requirements for the game The Witcher 3: Wild Hunt
System requirements for the game Tomb Raider
System requirements for the game Portal
