Role-playing Quest Airship

The beginning of the 20th century. New technologies allow man to conquer nature. Science expands the boundaries of what is possible. The famous engineer Garin claimed to have invented a ray gun. A cannon can be used to pierce mines in the Arctic to extract currently unavailable minerals. Funds are needed for the construction of the cannon. To raise money, Garin organized a flight in a new type of airship that works with electricity. Engineer Garin himself controls the airship. He invited the press on board and put tickets on free sale. It is forbidden to take weapons. Airship route: New York — North Pole — Paris. On the first evening of the flight, engineer Garin showed a pocket prototype of his ray gun. It emits a thin beam capable of cutting a sheet of steel. The airship is approaching the North Pole. Among the passengers are Amadeus and Gabriel, famous illusionists. Whoever shows the best trick will receive a free tour around the world from Garin. Today, Amadeus announced that he will enter the library, the audience will lock him three times, and in half an hour he will leave without opening the locks. Moreover, another person will be placed there - Dr. Dassen. The library was inspected, no secret passages were found, and Amedeus was locked in it at 5:00 p.m. At exactly 5:30 p.m., Amadeus was in the salon. But suddenly, Gabriel announced that he had figured out Amadeus's trick and surpassed him - he switched Dassen and the engineer Garin, so Garin should be in the library now. The locks were intact. The door was opened: the engineer Garin was indeed in the library. He was dead! In the quest, you will have to solve the mystery of the death of engineer Garin! Or make this secret forever shrouded in darkness...