Most are not dirty they are scratched and you can not clean off scratches they can sometimes be polished off professionally.
No, but PS1 games work with PS2.
NO ps2 games don't work in Ps1 only Ps1 games works on Ps2
they do your puting in the games that shouldn't work on ps2
on a Japanese PS2
no
If you are talking about games, then nope. Ps3 games do not work on a ps2 systems. The technology is to advanced for the ps2 to read.
A few PS2 games will work on a PS3 if they are the newer games that came out for the PS2. PS3 is more advanced than the PS2 which could play most of the first Play Station's games.
no but PS2 games work in PS3 They only for work for some game titles on 4 USB port PS3s, most of the PS3s do not play PS2 games.
games for a PS1 will work on a PS2 but will not be any better quality, and games for a PS2 will not work on a PS1 Yes. They can. But the graphics may not be as good on a PS2 as a PS1.
the first ps3's played ps2 games but the newer slim ps3's dont allow ps2 games.But Ps3 games do not work on ps2.
no they work on the ps2 hence the name.
The PS2 plays games on discs and burnt games do not work with a the PS2