Bethesda Softworks LLC updated the official The Elder Scrolls IV: Oblivion website with three new screenshots (inserted in our gallery). Like in Morrowind, players will have the option to experience the main quest at their own pace, and there will be plenty of opportunities to explore the vast world and make your own way. Numerous factions can be joined, such as the thieves or mages guilds, and each contains its own complete storyline and the chance to rise to the head of the faction and reap further rewards. Due to the new AI system, called Radiant AI, the NPCs will have the ability to make their own choices based on the world around them. They will decide where to eat, who to talk, what to say - they will also sleep, go to church, and even steal items, all based on their individual characteristics. They will have full facial animations and lip-synching, and full speech for all dialogs. For more details, read the press release and this team diary with Todd Howard, Executive Producer.