Look at this abandoned hotel. This hotel is up for sale and you are interested in purchasing the hotel. You wanted to go and inspect the hotel for one last time before signing the deal. So you go to the hotel and start inspecting it very closely. After you have you have finished the inspection you approach the main door to leave but to your utter surprise you discover that you are trapped inside the hotel. You cannot expect anyone to come by to help you. You will have to find the key that you can use to unlock the main door and escape.