Wow, I think I'll have to watch some of your Microscope and Kingdom videos.

It's funny I didn't think of it until I was reading your article, but 20 years ago or so I wrote an unusual RPG that we never test played. I may still have some notes, but the game was to unfold based on the player characters' conflicting manifestations of 'reality'. The intent was for the game world to develop through the will of the characters, whose power in turn derives from their influence over their creations.

It may be trash for all I can recall, as I had some strange notions in my early twenties, but I certainly want to dig it out of the closet now :)