Nancy Drew 18: The Phantom of Venice Hints

There are lines that keep me from getting the gem!

  • 1 of 3: That means you didn't turn off all the switches. It's pretty easy to tell which switch needs to be done -- just look at the lasers.
  • 2 of 3: Look at the place the laser starts and you'll see a round picture with a lightning bolt that looks just like the switches in the four corner mazes.
  • 3 of 3: The upper left laser is switched off by the switch in the upper left corner of Zattere (that is, Zattere A). The upper right is Zattere C. The lower left is Zattere G. The lower right is Zattere I.