NO ps2 games don't work in Ps1 only Ps1 games works on Ps2
In order to play PS1 games on a PS2 you need to have a PS1 memory card in your PS2, so you can save your progress. Otherwise they don't work.
No.
no you have to have a modded ps1/2/3
yes, the ps1 controllers are dualshock, and the ps2 are dualshock2, so it may not be as good overall as a ps2 controller, but it should work
No, but PS1 games work with PS2.
NO ps2 games don't work in Ps1 only Ps1 games works on Ps2
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.
sadly not. although playstation 1 games will work on a playstation two console. the playstation two games feature software that the PS1 is not capable of processing rendering them unplayable on older consoles
there wouldn't be PS1 codes on a ps2 gameshark but since ps1 games work on ps2 you might be able to download ps1 cheats onto ps2 gameshark but it is doughtful since ps1 and ps2 gamesharks and gameshark codes are probably differant format
No, it doesn't I have tried it. But the stick you can use in PS2 U know that :)
In order to play PS1 games on a PS2 you need to have a PS1 memory card in your PS2, so you can save your progress. Otherwise they don't work.
Yes
No.
no. because the graphics on the ps2 games are more advanced than the ps1 so the game wont work optimally
PS1 controllers will work on a PS2. However, PS3 controllers will not work with a PS2.
yes it will but only to play ps1 games