code: def get_global_stats_for_game(self, appID, count, names, startdate,
              enddate, format=None):
          
          parameters = {
              'appid' : appID,
              'count' : count,
              'startdate' : startdate,
              'enddate' : enddate
              }
          count = 0
          for name in names:
              param = "name[" + str(count) + "]"
              parameters[param] = name
              count += 1
          if format is not None:
              parameters['format'] = format
          url = self.create_request_url(self.interface, 'GetGlobalStatsForGame', 1,
              parameters)
          data = self.retrieve_request(url)
          return self.return_data(data, format=format)
docs: Request global stats for a give game.
  
          appID: The app ID
          count: Number of stats to get.
          names: A list of names of stats to get.
          startdate: The start time to gather stats. Unix timestamp
          enddate: The end time to gather stats. Unix timestamp
          format: Return format. None defaults to json. (json, xml, vdf)