na.square-enix.com/games/grandia3

ign has a good review as well. So far (about 3-4 hours in) I really enjoy it. They managed to improve on the battle system from #2 which is a feat in itself. So far the storyline is good, but I admit...a little strange. <img src="/ubbthreads/images/graemlins/think.gif" alt="" />