I picked #2 because you can do all of the other things and if the game is boring, I won't play it. A game first and foremost should be fun. None of the options even mentioned the word "fun," but this one came the closest... I think... ???
The last on my list would be #1. I don't need games like that. That's what they make text books for. That's not to say that a game shouldn't try to tell an immersive story, but it doesn't neccessarily need to "challenge my perceptions of the world."







