PS5 Backwards Compatibility: No Support For PS3, PS2, Or PS1 Games, Says Ubisoft - GameSpot
PS4 backwards compatibility: Can You Play PS1, PS2, and PS3 Games on PS4?
Rumor: PlayStation 5 Might Include PS1, PS2, PS3, and PS4 Backwards Compatibility
PS5 Console Backwards Compatibility for PS1, PS2, PS3, PS4 confirmed by Ubisoft? - Daily Star
PS5 Won't Be Backwards Compatible With PS3, PS2, or PS1 Games
PS5 backwards compatibility will cover all PS2, PS3, and PS4 games according to Turkish retailer - NotebookCheck.net News
Rumour: Playstation 5 To Have Backwards Compatibility with PS1, PS2, PS3 & PS4 - Fextralife
Sony Confirms That PS5 Is Only Backwards Compatible With PS4 | Player.One
No PlayStation 5 backwards compatibility for PS1, PS2, and PS3 titles and very fake-looking hefty PS5 retail box gets overshadowed by Miles Morales concept design - NotebookCheck.net News
PS5 backward-compatibility with PS3, PS2 and PS1 games in doubt | TechRadar