• A PlayStation 4 emulator called RPCS4 has been able to boot and run various PS4 games, including Dark Souls Remastered, Resident Evil 4, BlazBlue: Cross Tag Battle, the Tomb Raider I-III Remastered collection, and Shenmue 2. This demonstrates the progress being made in PS4 emulation, which can allow players to experience these games on PC.

• The emulator is still in an early stage of development, and the performance of the games can vary significantly. Some titles may run smoothly, while others may have issues with graphical glitches, audio problems, or poor performance. The emulator's developers are continuously working to improve compatibility and performance.

• The availability of a functional PS4 emulator opens up the possibility for players to experience PS4 exclusives on PC, which could be particularly beneficial for those who do not own a PlayStation console. However, the legality of running emulators and playing games without owning the original hardware is a complex issue that users should be aware of.