Here's below a link to a conferene on Twitch at PAX 2014 with Hironobu Sakaguchi talking about RPGs. Though you can learn from him : http://www.twitch.tv/pax/c/5027921 He's the creator of Final Fantasy, the first ones and Chrono Trigger. His upcoming game is Terra Battle for iOS. A F2P RPG. And i'm out for now.