In Nancy Drew: Treasure in the Royal Tower, you ride the elevator up to the second level but get stuck between floors. Pressing any of the buttons results in nothing, so turn around and look up to the right. The ceiling has a trap door that leads above the elevator and into the shaft. Climb up, the turn around. Step up to the box and use it to reach the handle of the second-floor door. Tell Dexter about the broken elevator, but he won’t help fix it. Return to the basement and locate the junction boxes on the wall. Step up to the elevator reset and flip the big red handle. The next time you use the elevator, it will work.