These days, not everyone has time to figure things out for themselves. That's why we have little shortcuts that we all take for granted. When you want to know the time, you look at a watch; when you want to eat a pizza, you call Domino's; when you realise you want to visit Plymouth, you go and see a psychiatrist. Etcetera. So why shouldn't the same be true of games? Everyone loves the thrill of making something really hard look really easy, but not everybody has time enough to get truly stuck in and uncover the hidden depths.