No, it can't. Not 'true' PS3 games, it's not nearly powerful enough. But some PSN games can be played on both.
The PSP Go does not play PS3 games it plays PSPGo games If you have existing PSP games on your PS3 then you can use them
Yes, it has no UMD slot.
No for the Psp go you have to download games. :]
You can download games from the Playstation Store you can not download the games on discs
no you can download just ps3 games on you ps3
The reason I'm not getting one is that the answer is yes. There is no UMD slot on the PSPGo so yeah you download them all.
PS3 can not play computer games so just download them on the computer
The PS3 can not Play PC games
I dont know if you could DOWNLOAD US ps3 games to a japanese ps3, but you CAN play US ps3 disk games on a japanese ps3.
no
No you get PSP games on your PS3 at the PlayStation Store and then you move them to the PSP. The PSP will not play PS3 games, but the PS3 can download and store the PSP games and not play them
No you can't. PS Vita games can be downloaded and stored on the PS3, but you can not download the PS3 game on the Vita.