Diamond Necklace Rescue

Angry monster stole and hid, it is very important to you, a diamond necklace. You find the house in which it is stored, but getting there is not easy, and even harder to get out. You'll need all your logic and attention to detail. Carefully inspect the area and look for items that can prompt or help in opening the door. Steal necklace and quickly get out of the house, because the monster is not very like, what you have done.