How have gamers responded to the recession? While much of the conversation has focused on fluctuations in new game sales, a new study “The Value Gamer: Play and Purchase Behavior in a Recession” by the Nielsen Company shows there is much more to the story. Over the past several months, the number of hours that gamers claim to be playing is at an all time high, part of a rising trend in gameplay that began in 2007. Additionally, gamers have increased their purchase of used games to record-breaking totals since …