WARNING: PLEASE BE CAREFUL OF THIS GAME, INCLUDES; LOUD NOISES, JUMPSCARES AND GORE AND PLEASE MAKE SURE YOU HAVE PLAYED THE 1st GAME BEFORE THE NEXT FEW. Click the vent to open/close it up/down arrow keys to access cams on your PC it will show the time. When the time becomes 420 you know you've won. The time will go up by 1 every 3.5 seconds.
Obviously FNAF for the whole idea in the end. The reason why I've put the timer till 420 is because it's meant to be 7 hours long irl and 7 hours is 420 minutes so I made it 1470 seconds long instead of 420 minutes long.