Why can't I play Demon's Souls on Ps4 when it's a ps3 greatest hits? Aren't all the greatest hits playable on ps plus? And why is there a remake for the PS5
Spine, the Linux Exclusive PS4 Emulator : r/SteamDeck
A native PS1 emulator on the ps4, available for download. : r/ps4homebrew
RPCS4 (PS4 Emulation): Preview of current progress from DH : r/emulation
ICYMI - Spine is a PS4 Emulator in development that already boots some games and only works on Linux (And the Steam Deck) : r/SteamDeck
PlayStation 4 emulator can now run dozens of games | TechSpot