For the past month, Bloodborne fans have been trying hard to run the game through a PlayStation 4 emulator. Yesterday, they made significant progress — it's finally possible to control a character in this Souls-like game.
Of course, the current version is hard to call playable: it constantly lags and is filled with graphical artifacts. Nevertheless, what they saw impressed many fans, as just a few weeks ago they could only see the character creation screen.
Creating a fully functional port will probably take a couple of years. Recall that Sony has not responded to calls to release a remaster of the cult game, although the idea was approved even by the head of FromSoftware, Hidetaka Miyazaki.