Or I wouldn't be opposed to a printed manual. I remember the first flight sim I bought, one of the Jane's series, had a huge binded manual with it that I used to read during study hall at school. Just reading it and learning about the basics and physics of flight I found more interesting than the game itself. I miss those huge manuals from big box PC games.
I love old PC games that include printed manuals, but flight sims often were the best. Falcon 4.0 shipped with a nearly 600-page manual that dug deep into basic operations of the airplane.