Get 40% discount at Escaping the Square (Denton, Texas), with the Escape Game Card. International Spy Room: Your team is a highly trained group of international spies, which have infiltrated the Republic of the Square. Your country has been put on high alert! You must stop the imminent threat, and prevent WWIII. The world will be on edge for the next 60 minutes. Use discount code GameCard when making an online booking and show card on arrival. Valid until July 2016.