Jeanne D'Arc isn't mediocre and is a platform exclusive to boot. (You said RPG...SRPG's count dag nammit).
War of the Lions isn't bad as an ISO either, although it's an enhanced port....
Also Marvel Ultimate Alliance could be loosely classed as an action RPG and that's a great PSP game, arguably better than the console versions because of the bonus content, as is the aforementioned Valkyrie Profile Lenneth.
No, sRPGs really don't count. You're either interested in playing something with random encounters or an enhanced game of chess. The two really aren't that much alike.
And FFT is also a PSX game. I also didn't see anything 'enhanced' about it, which is why I quit playing after the first battle. Been there, done that and it doesn't hold up very well after all these years.
Valkyrie Profile is also a PSX game.
And Marvel UA is a console game and also not natively PSP. Incidentally, the bonus content can be played on the PC with a third party mod so no, it's not better. On top of that, it's not an RPG--it's a beat 'em up. Simply adding experience points to a game does not make an RPG, otherwise you could say Hannah Montana is one too.
So like I said, I don't think anybody can name even one good PSP RPG.
QUOTEwell i played both war of the lions and jean d arc there good but id rather be playing a action rpg like tales of raident mythology but any rpg help is good.