Nintendo has recently launched a campaign to promote their latest entry to the Dragon Quest saga the Sentinels of the Starry Skies with the retail promotion as well. They promise some new treasure maps and the opportunity trying the new tag mode to attendees. The first of these promotional tours took place on Saturday afternoon, 31 July in select GameStop stores. The next event (which is being hosted by BestBuy) takes place on 7 August. This Saturday is the opening of events occuring in various locations starting in Boston's Emerald Square. You can check the list of participating stores here and mall locations here.