For the month that I''ve been watching this board, I''ve seen a lot of intersting ideas posted about how to improve on the commercailly available rpg''s. Some of it is stuff that I''ve been working on for a while myself, and I''m curious if anybody has actually implemented any of these ideas at least enough to release a demo. I''m asking because I''m close to having my A.I. engine working good enough to release as a demo, but I won''t bother doing it if it''s something that everyone''s seen before. These are the aspects of A.I. I am close to completing and would like to see others'' examples of: NPC motivation (their needs and desires), NPC planning (how they go about fulfilling their desires), and NPC knowledge (assessment of the world and reacting based on their assessment). -Sean