PS3 games must be downloaded from the Playstation Store to work as a download on the PS3.
by going to the playstation store
The PS3 must download games exclusively from the Playstation Store. Once downloaded they can not be downloaded from the PS3 harddrive thru the USB port. PSP games purchased at the Playstation Store can be stored on the PS3 and played on the PSP
If you have downloaded them from the Playstation Store
If you PS3 has an internet connection the only place that games are allowed to be downloaded from is the Playstation Store
No PS3 games work on PS3 and Only some other PlayStation games
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.
Games that were once for Playstation and now are for the PSP and PS3 can be downloaded from the Playstation Store. Some of the Games developers offer free downloads for the Playstation games I have heard, but have no interest is seeing if the old games are available or wanting to play them on a PS3
The only games that can be Downloaded on the PS3 must be from the Playstation Store Exclusively
Nope PlayStation1 games can work on the PS3 but the PS3 games can not work on the PS1. If they do whats the point of getting the PS3?
NO ... but PS2 games work on PS3 consoles ...
No, there is no plan for PlayStation to stop making PS3 games. The company recently released the PS4 console. PS3 games do not work in the PS4.