Blue Diamond Escape

  Assume that your school arranged a trip a well-known castle near to your school. After finishing the trip, when you return back to your home, you noticed that you lost your uncle’s precious blue diamond. As it is priceless, you have decided to find the diamond by yourself. As its evening right now, the castle will be closed, so use your skills to collect the necessary items in the castle to find your blue diamond from the old castle