The Mystery of the Nautilus Hints

Where can I find a key for the mechanical arm?

  • 1 of 13: The key can be found in the Guest Room.
  • 2 of 13: However, it will not be immediately retrievable.
  • 3 of 13: Look carefully around the room, particularly noting the cursor icon.
  • 4 of 13: Notice where the cursor changes over the vent on the left side of the room.
  • 5 of 13: The key is behind the vent cover.
  • 6 of 13: But the cover cannot be removed.
  • 7 of 13: You'll need to find a way to reach inside and retrieve the key.
  • 8 of 13: You don't have any tool that can accomplish that.
  • 9 of 13: If you only had a magnet, perhaps it could pick up the metal key.
  • 10 of 13: But there is no magnet to be found on the ship.
  • 11 of 13: However, you might be able to make one, with the proper parts.
  • 12 of 13: All we need is some wire, an iron core, and a battery, and we can make an electromagnet.
  • 13 of 13: Use the electromagnet to retrieve the key from behind the grate.