As the fifth and final episode of their series Games That Will Change Gaming, GameSpot has posted a preview of Good and Evil, a 3D RPG adventure that is being created by Ron Gilbert (of Monkey Island and Total Annihilation fame). Here is a bit more about the type of game Good and Evil is aiming for:

Largely inspired by Legend of Zelda, Gilbert is designing a large, fully 3D world to be played in a third-person perspective; it will be open enough for gamers to explore on their own, in a nonlinear fashion, while simultaneously keeping things story based. Depending on the choices you make, and on how much you choose to explore, you will have different experiences while still receiving the same major plot points.