def games(self, platform):
        """ It returns a list of games given the platform *alias* (usually is
        the game name separated by "-" instead of white spaces).
        """
        platform = platform.lower()
        data_list = self.db.get_data(self.games_path, platform=platform)
        data_list = data_list.get('Data') or {}
        return [Game(self.db.game, **i) for i in data_list.get('Game') or {}]