circle of the moon is also on the gba. I only played a little of the beginning and thought it was okay.
Circle of the Moon is pretty good, though rather dark in a graphical sense(as in, lack of light). This isn't a big deal if you're playing on an SP, but if you're on an original, it can be annoying.
The remaining one, Harmony of Dissonance, is...Not so good.
Also, if you are the type to need to have EVERY collectable in a game, expect to be spending many long hours playing Aria of Sorrow. Every single enemy has at least one 'soul' drop(if memory serves), as well as some of them having item drops. And then there're the weapons, and the purchaseable items, and the hidden ones, and so on.