Amazon.com: Brook Super Converter - PS4/3 to PS2/1, Support Switch Pro/Xb One/ PS5/ PS4/ PS3 Controllers on PS2/ PS1/PS Classic, Retro Consoles Controller Converter : Video Games
Which one do you think it's the best option to play PS1, PS2 and PS3 games? : r/PS3
PS5 Backwards Compatibility: Can You Play PS4 Games on PlayStation 5? | Push Square