Divinity: Original Sin
Divinity: Original Sin is one of the few true RPGs available for the Mac OS X. Players can gather their party of two characters (expandable with NPCs) in this back-to-the-roots RPG adventure. Players must decide the narrative of the game through a myriad of dialogue options and character development choices, fight foes in turn-based combat, and explore an open world and interact with everything and everyone within it.