The Secret Files: Tunguska Hints

"A fourth of the openings on the entrance to the underworld."

  • 1 of 9: This one's particularly cryptic.
  • 2 of 9: Think of the underworld not as Hell, but as somewhere underneath your current location.
  • 3 of 9: How would one go about gaining access to an area below street level.
  • 4 of 9: A manhole, perhaps?
  • 5 of 9: There's one in the yard, so go take a look.
  • 6 of 9: There are openings around the outside of the manhole; count them.
  • 7 of 9: Sixteen in total, but the first part of the clue says "a fourth."
  • 8 of 9: Divide sixteen by four, and you will have the answer.
  • 9 of 9: The digit is four.