A very neet concept that im just not the target audience for. I think it is an interesting idea, to navigate these different parts of the story in a "chose your own adventure" style order.
But, when it comes to the "late game" secret menus, i think it's kind of dumb, or im dumb. When it came to those sections i simply assumed it was a trail and error situation and not that the game was relaying to me information to solve the puzzle.
It is a very good game, but i don't have the paranoid schizophrenic foresight to look in to little details to solve a mystery