How PS5 backward compatibility works: What PS4 games work?
We NEED Backwards Compatibility on the Playstation 5! - YouTube
Sony Confirms PlayStation 5 Is Not Backwards Compatible With PS3, PS2, And PS1 Games - Game Informer
PS5 Fans Are Panicking Over Backwards Compatibility | Push Square
PS5 Backwards Compatibility: Can You Play PS4 Games on PlayStation 5? | Push Square
Is the PS5 backwards compatible with PS2, PS3, and PS4 games?
PlayStation 5 backward compatibility does not currently cover all games | N4G
PS5 backwards compatibility: Likely PS Now patent invigorates debate on whether Cerny's PlayStation 5 BC graphic was deliberately incomplete - NotebookCheck.net News
PlayStation 5 Will Be Compatible With Almost All Most-Played PS4 Games