are PSN games playable

I tried searching the forums but i have to admit that im not great at keywords for searching. I had a few games i purchased from PSN network on my ps3, Is rpcs3 able to play PSN games made to run on the ps3 ? Cause i tried to DL one and it did install the pkg but when i tried to start it it just spammed error till it crashed. Thanks

Only PSN game that's not Playable on PSN version but is Playable on the Disc version is Demon's Souls.

ahh thanks i found a guide and i realized that i was missing a step. Thank you