From Wikipedia:
“Beyond Divinity is an action role-playing game by Larian Studios released in 2004. It is a sequel to Divine Divinity. A Deluxe Edition was also released that same year, containing copies of both Beyond Divinity and Divine Divinity. In 2009 a digital download version was released, equivalent to the updated disc version … The gameplay is heavily based on Divine Divinity, but adds the ability for the player to control two characters, each with their own stats and equipment.”