| I'm not sure why you'd care about free or licensable; you're pretty clearly fair use due to the project's educational character.
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All role playing advice is given without knowledge of you and your group. Only you and your group knows what is fun for you. What you are doing is not badwrongfun. My advice is offered based on what I think might be fun for you to try.
"Art is the demonstration that the ordinary is extraordinary." - Amedee Ozenfant, Foundations of Modern Art
"I already have a place where I can get little recognition for my accomplishments, advance at a very slow pace, and have to work hard to eke out minimum rewards for my efforts. It's called work." - toberane.
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And yet another word from our sponsors
