It will be interesting to see if game mechanics have staying power; as someone who does not fully understand the appeal of badges and mayorships, I tend to beli

It will be interesting to see if game mechanics have staying power; as someone who does not fully understand the appeal of badges and mayorships, I tend to believe that these features have a limited shelf life. Of course, they could be replaced with new game features. Perhaps whichever location-based service can expand its game mechanics to more resemble World of Warcraft will be the longest-lived?