Testing Page GM46 At the last section of the catwalk, the door will open leading to the room of the Overseer.The player is now able to cross the extended bridge and beat the Overseer, thus ending the game. « ‹ of 17 › » GM31 Going up the elevator and exiting it, the player is greeted by another large television screen and a colorful button.Activating the button extends the last part of the bridge leading to the Overseer and opens up another elevator door leading to the last room of the area. « ‹ of 17 › »