Star Ocean 3 is a good buy if you are into RPGs.
The game has an interesting storyline and it one of the longest games I have played, which i like. The graphics for the games were good; not the best i've seen, but still good.
The way you battle is a lot like other RPGs, but you fight as one character while the others fight without you commanding them. During battles you can switch between the three people that are in your party, so you don't have to always fight as Fayt. Also, the more you use your attacks the stronger those attacks will get. The only thing that can get annoying after a while is that instead of just having to worry about your HP getting to 0 you have to watch your MP cause if it hits 0 you still die even if you HP is at max.
I think this game was one of the best games I have played and that is saying something. If you RPGs games like the Final Fantasy series, Dragon Quest 8, and Kingdom Hearts this is one game for you.