PS5 Won't Be Backwards Compatible With PS3, PS2, or PS1 Games
RUMOR: PlayStation 5 is Backwards Compatible with PS1/PS2/PS3/PS4 - FandomWire
PlayStation 5 backwards compatibility for PS1, PS2, and PS3 games could be provided by a revamped PS Now service with upscaling capabilities - NotebookCheck.net News
Sony Files Patent that Points to PS5 Being Backwards Compatible with PS4, PS3, PS2, and PS1 - YouTube
PS4 PS3 PS2 PS1 Backwards Compatibility Update - For PS5 ! PS5 Release Date Saga ! - YouTube
SONY FILES PATENT FOR BACKWARDS COMPATIBILITY !! (PS1, PS2, PS3, PS4? backwards compatibility) - YouTube
PS5 backwards compatibility will cover all PS2, PS3, and PS4 games according to Turkish retailer - NotebookCheck.net News