Luxury Mansion Escape 2.0.5

Assume that you are residing in a luxury mansion and it is such a huge mansion with all the comforts of life. Today, you are in a hurry to go somewhere, but you realize that you have lost the key after locking the door from inside. Now you will have to find the key or else, there is no way for escaping from the mansion. Use the things that you can find in the mansion and solve the puzzles with the help of them to escape from your mansion. All the best and have fun!