How to Solve the X-Ray Puzzle for Little Nightmares 2

How to Solve the X-Ray Puzzle

Near the beginning of Chapter 3 there is an X-ray puzzle you need to solve. When you awaken in the hospital you will see an out of service elevator that requires two batteries to open. There is however a corridor which has an examination room with an X-ray machine inside. To the right of this room there will be another room which will have three teddy bears, one of which contains a key.

Take all three teddy bears to the X-ray room and observe each X-ray on the wall to find out which one contains the key. Once you have learned which teddy bear contains the key you need to take a ride down in the elevator that is nearby to the furnace that is below. After you have incinerated the teddy bear you can retrieve the key form inside it's belly and use it to gain access to the room that is upstairs and find the two batteries that are needed to operate the main elevator and proceed from this area.