The Hardy Boys: The Hidden Theft Hints

How can I arrange the cogs inside the grandfather clock?

  • 1 of 7: This is a pretty simple puzzle.
  • 2 of 7: You have a limited number of cogs, and a limited number of places to put them.
  • 3 of 7: Simply arrange the cogs so that the spinning cog on the left makes the other two large cogs, at the top and right, spin too.
  • 4 of 7: Use the other cogs on the spindles to connect all of the cogs. You'll know one is connected if the cog you just put in is spinning alongside the others.
  • 5 of 7: First head from the left up to the top.
  • 6 of 7: Then, from there, head to the right cog.
  • 7 of 7: Once you've gotten all of the cogs moving, a secret drawer will open and you will be able to take a desk key from it.