How to Save PS1 Games on PS3: 6 Steps (with Pictures) - wikiHow
PS5 WON'T Be Compatible With PS1, PS2, Or PS3 Games
Between PS2 and PS3, which system is the best for PS1 games? : r/ps2
Been wanting a ps3 that plays ps1-ps3 games for a while, finally scored one for only $60😍 I'm still in shock from the hype 🙏🏻 : r/gamecollecting
Amazon.com: Power Cord and AV Cable for PS1 PS2 PS3, AC Power Cord and AV Cable Compatible with Playstation 1 2 3, 2 Prong Power Supply & Audio Video RCA AV Cable
History Of PlayStation: PS1, PS2, PS3, PS4, PS5 - Launch Prices, Specs, Games - PlayStation Universe
How to Play PS1 games on a PS3 « PlayStation 3 :: WonderHowTo