RPCS3 is easily one of the best PS3 emulators in the emulation landscape. A state has already been reached in which all the games load, another thing is that the emulation is perfect in all the games, but loading them all is a huge advance. But time is ticking and soon it's going to be hard to find a PS4 if you only want to play PS4 games, so you'd have to get a PS5. Luckily there are emulators that get you not have to have a physical console to play a game.
A new emulator project from the creator of the PlayStation 3 emulator RPCS3, called RPCSX, appeared on Github last Saturday. This new emulator expects to be able emulate the PS4.
Sony will not port its entire PS4 catalog to PC, so it will be necessary to use an emulator
Sony has gotten down to work porting their PC games, but they are not expected to cover the entire system library, but rather the games they want to promote for future projects, generally being PS5 games. For example, it is not expected to arrive soon Bloodborne on PC, with which it will be necessary to pull the emulator. But RPCSX it will take years to make commercial games legitimately playable.
RPCSX is not being developed for Windows. They have stated that “This is an experimental PS4 emulator written in C++ for Linux. Still NOT possible to run any game. It is not known when it will be possible«. To give us an example of what it can cost, PC Gamer states that the emulator RPCS3 has been a decade in the making, and still 30% of the games in the PS3 library «or cannot be completed, or have serious failures or poor performance«With that, we could expect to wait more than a year for at least one game to be in a state that can be completed from start to finish.
RPCSX is run by the same programmer who got RPCS3 up and running, with a couple of RPCS3 collaborators also on board. PS86's x4 architecture is basically the same as a modern PC, which might make emulation easier. It does do a few things differently though, like memory being shared between the GPU and CPU.
This isn't the first project to tackle PS4 emulation, as fpPS4, Orbital, Kyty, and GPCS4 are already in very early stages of development. But the fact that the developers of RPCS3 are involved could make this one the most legitimate. It's known that they'll be putting in compatibility with PS5 games, which is where the "X" in the name comes from. They claim that "PS5 has almost the same firmware and hardware. RPCSX will be a PS4-only emulator for a long time. PS5 emulation is not in our priority«.
Source: PC Gamer
