TBG was thrilled to assist HBO with their hugely successful advanced screening of season 4, Game of Thrones. Part of downtown Denver transformed into the Seven Kingdoms of Westeros Thursday night as a massive line of costumed “Game of Thrones” fans invaded the Paramount Theatre for the show. Denver was chosen to be among a few major cities to host the special viewing because of the show’s popularity in the Mile High City, said David Castro, HBO director of corporate affairs.