PS5 Won't Play PS3, PS2, or PS1 Games | Push Square
The PlayStation 5 may play PS1, PS2, and PS3 games via the cloud
How to Install PS1 Games on PS3 Super Slim OFW 4.82 - YouTube
Do any PlayStation systems play PS1 games? - Quora
How to Identify and Buy a Backwards Compatible PS3 play PS1, PS2 and PS3 Games - Fatso Gamer - YouTube
Can this ps3 play ps2 or ps1 games? I want to specifically play Harry Potter/Hercules/Bug's life(PS1). My ps3 is not hacked and it's the same one with the one on the screenshot. :
How To] Play PSX (PS1) Games Off of USB On CFW PS3 (Includes Internal HDD or Disc) - YouTube
PS3 Can Play PS1 Games!? - YouTube
Sony PlayStation 5 is all set to play PS1, PS2 and PS3 games, according to this patent
Is The PS3 Backwards Compatible?
Amazon.com: PlayStation 3 60GB System Backwards Compatible Plays PS1 PS2 And PS3 Games : Video Games
I connected my PS3 on a CRT using component cables to play PS1 and PS2 games and it looks better than I expected! : r/crtgaming
Saving Your PSOne Classic and PS2 Games on Your PS3