[citation][nom]Travis Beane[/nom]This may be interesting. I read the credits line when I finish a game once in a while (use to all the time). Sometimes there's a few hidden jokes in them to make it worth it, or something after the credits such as an extra video.May be the equivalent as a 200 page novel.[/citation]
no in game as a joke.
remember i think that the sceen where duke is playing his own game is from the game. have the instruction booklet setting out, you can pick it up, and read all the credits there, with dukes commentary