Speaking of games, I'm about to begin a two month long online riddle quest thingie. Last year's was super hard and I almost couldn't solve some of them. Each week a new preliminary riddle is posted. Once you figure that one out, it gives a clue for finding that week's REAL riddle.
Then when you solve THAT riddle, you are given a clue of the whereabouts of finding the 1/6th part of the final riddle after the two months.