Played Granada Espada: Sword of the New World before.
Good game, very nice idea about be able to control several characters at once.
Stopped playing mostly because my Windows had virus and I was kind of lazy to install it again, but I might in future.
Recently started playing Atlantica Online. Very good game. But its more of MMORTS. You can control up to 9 characters in your group (1 is you, and 8 others are mercenaries). The battles in this game are turned-based (kind of like in Heroes of Might and Magic. Also if you fight in groups, you can have more that 9 units on each side of battle field.