Can you play PS3 games on PS4? PlayStation 4 backwards compatibility explained
Do PS3 games work on PS5 with backward compatibility? - GameRevolution
Can you play PS3 games on PS4? PlayStation 4 backwards compatibility explained
Don't expect PlayStation 5 to play PS1, PS2, or PS3 game discs | TweakTown
PS4 backwards compatibility: Can You Play PS1, PS2, and PS3 Games on PS4?
Bug Briefly Shows All PS4 Trophies as PS3 Games, Sparking More Backwards Compatibility Rumours - IGN
Can You Play PS3 Games On PS4? - PlayStation Universe
Can You Play PS3 Games on a PS4?
Why do PS4 games not work on a PS3? - Quora
3 Ways to Play PS2 Games on a PS3 - wikiHow
Format External Hard Drive for PS4 or PS3 within Three Steps
How to Play PS3 Games on a PS4 With PlayStation Now
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
PlayStation 4 Controller Now Works Wirelessly With PlayStation 3 - GameSpot
Side-by-side: PS4 gamepad vs PS3 gamepad | TechRadar