Escape From Opulent House

Once you walked through the park. Suddenly began a violent thunderstorm, and lightning hit right into you. You are a very long lay unconscious, and when woke up, we found that you can teleport to a place that you just need to imagine in my head. This is a very simplified your life. You moved into the house, which saw the photographs and put in a strange house. It looks very luxurious, but you can not move out of it. You can exit only if you find the key to the door.