There is one game I remember which might fit the thread starter description... It is a game in which you have access to a mage, a knight and a rogue or an archer or something. You move around on a map and you can select quests and missions or the like too.
Never really played the game so I'm a little fuzzy... And I can't remember the name for the sake of anything you want. At first I thought it was Sword & Sorcery or something like that but I can't find a game which match this name. The name was definitely a combination of two things together.
Of course this is not helping much...