GB Feature: Diablo III Interview

We recently had the opportunity to chat with Diablo III lead world designer Leonard Boyarsky about the game's storyline, RPG elements, expanded dialogue system, and much more. A little something to get you started:
GB: Tell us about a few of the more important ways you intend to expand Diablo III's RPG elements compared to the previous iterations. How do you ensure that expanding on the RPG aspect of Diablo III won't interfere with the core hack & slash experience?

Leonard: The RPG elements we're focusing on developing more this time around are in the areas of story and character development. We really want you to feel like you can have an effect on the world -- and that the world can affect your character in turn. In the past, action-RPGs have either come down on the side of action or RPG, and we don't think that's a choice that necessarily has to be made. Our goal is to make the RPG-style story elements more engaging than they previously have been in the action-RPG genre. The main way we do this without interfering with the hack-and-slash gameplay is by making it opt-in -- if you don't care about the story, or if you're replaying the game and have already seen the story elements, the game will still be fun, but if you do care about it, the story will bring a whole extra level of involvement to the game experience.

A central feature of this philosophy is making as few quests as possible mandatory, but having a wide variety of interesting side quests and random quests to play through if you want to. We are also doing a lot with scripted sequences and books that you can read in the game, but once again, you can completely avoid these things if they don't interest you.