Recently there's an influx of “PS5 backwards compatible” articles on google reporting it will play ps1 through ps4 titles. If it's true, much respect to Sony. : r/PS3
PS5 Backwards Compatibility Limited to PS4 Games
Pin on New Consoles
PS5 backwards compatibility could soon get a whole lot better | Tom's Guide
PS5 Backwards Compatibility - Will PlayStation 5 Play PS4 Games?
Almost' All Top PS4 Games Will Be Playable on PS5 at Launch
PS5 backwards compatibility list: Which PS4 games will be backwards compatible with PlayStation 5? | Eurogamer.net
PS5 Backwards Compatibility: Will PlayStation 5 have PS4 Backwards Compatibility? - Daily Star
How PS5 Backwards Compatibility Works - GameSpot
Can you play PS4 games on PS5? PlayStation backwards compatibility | Radio Times
PS5 backwards compatibility with PS4 games explained: Here's how it works | Laptop Mag
Is the PS5 backwards compatible with PS2, PS3, and PS4 games?
PS5 Backwards Compatibility: Can You Play PS4 Games on PlayStation 5? | Push Square
Is PS5 Backward Compatible? Yes, With a Few Exceptions
Why You Should Buy A PS3 (Backwards Compatible) With A PS5 - YouTube