Pretty fun to read. I like the concept. Wondering though, if the players just go along with the devil, accepting that this is a dream, this seems like it would be over pretty quickly. There is also some contradictory statements made about Morpheus. For example, it says he is incapable of lying, but then in The three doors he says it is impossible to open doors 1 and 3 despite the check for doing so being only 14. Over all I like the idea and I think the art and design of the document are very high quality.