Possible Duplicate:
Is there a website that has estimated time duration for games?
I often want to know how long a game is so that I can decide whether or not to buy it, or even to decide if I've got enough free time available in the near-future to make it worth trying to play and complete over a weekend. Sometimes I even want to know just because I'm getting a little tired of the game and I want to have a sense of whether or not I'm nearing the end, so I can decide whether to tough it out or pack it in.
What are some good ways of determining how long a given game takes to complete, on average?
