Fifteen clues two hours one city this is a self led scavenger race that sends groups capering around town to solve clues unlike other city wide excursions this one unshackles racers from the tyranny of official start times and concrete dates players simply click on a launch code head to the starting line and begin the scavenger hunt whenever theyve got a spare two hours during the process players will hear fun stories and insights about historical sites while discovering hidden gems