Is PS3 an improved PS2? I don't see much difference between the two. Does the same thing apply with PS4 and PS5? - Quora
![How to Play PS2 Games on Your PlayStation 3 Without Any Extra Hardware « PlayStation 3 :: WonderHowTo How to Play PS2 Games on Your PlayStation 3 Without Any Extra Hardware « PlayStation 3 :: WonderHowTo](https://img.wonderhowto.com/img/04/73/63480037584417/0/play-ps2-games-your-playstation-3-without-any-extra-hardware.w1456.jpg)
How to Play PS2 Games on Your PlayStation 3 Without Any Extra Hardware « PlayStation 3 :: WonderHowTo
![PS3 Emulation Series Pt1 - (for noobies) PS1 PS2 How to backup, play, Ext. HDD, add boxart +more - YouTube PS3 Emulation Series Pt1 - (for noobies) PS1 PS2 How to backup, play, Ext. HDD, add boxart +more - YouTube](https://i.ytimg.com/vi/OSGgHW-ThDg/maxresdefault.jpg)
PS3 Emulation Series Pt1 - (for noobies) PS1 PS2 How to backup, play, Ext. HDD, add boxart +more - YouTube
![Sony Files A Patent To Enable Game Emulation Across PS1, PS2, PS3 Titles Via Streaming - PlayStation Universe Sony Files A Patent To Enable Game Emulation Across PS1, PS2, PS3 Titles Via Streaming - PlayStation Universe](https://www.psu.com/wp/wp-content/uploads/2020/07/sony-files-a-patent-to-enable-game-emulation-across-for-ps1-ps2-ps3-titles-2.jpg)