PS5 backwards compatibility list: Which PS4 games will be backwards compatible with PlayStation 5? | Eurogamer.net
PS5 Backwards Compatibility Database Catalogues Improvements And Performance Of PS4 Games On Sony's New Console - PlayStation Universe
PS5 news: Over 4,000 games being tested for backwards compatibility; console weight revealed; PlayStation 5 is not the only next-gen console that looks like a router - NotebookCheck.net News
PS5 Backwards Compatibility - Will PlayStation 5 Play PS4 Games?
Sony details all backward compatibility games for the PS5