RPCS3 Forums

Am I able to play any game from any region on RPCS3 and have it running in NTSC without any issues.  From what I understood games from the European region would be nerfed running in PAL mode, but do they run in NTSC on RPCS3?  Is there a way to verify this within RPCS3 while running a game?

There's no such thing as "NTSC" mode or "PAL" mode in HD+ resolutions.
Starting on PS3 there is HDMI for HDTVs, there's no quality difference.
The only difference between NTSC or PAL is the region.

Why don't you try other stores to buy the games?