BoF3 is a great game, although you can get it on other systems, i don't thikn it should be called the best game on the psp. Same goes for Ys 6, which is also i great game. but VP doesn't seem to stink it is quite addictive, although i have heard good things about blade dancer i haven't played it yet, my vote is for VP.
Yeah I really didn't like Valk Profile, Breath of Fire 3 is cool but the scarce savepoints and save system kinda ticked me off so i stopped playing it. Currently i am playing Blade Dancer, i like it. You just gotta get used to creafting weapons because your weapons have durability in that game =/. Other than that it's kool.
I know it got beat up pretty bad in reviews, but Astonishia Story has a certain charm to it. I'm enjoying it at the moment. I can definitely see why it recieved poor reviews, but it's a nice weekend RPG.