Art of Murder: FBI Confidential Hints

How can I clean the ID card?

  • 1 of 5: Just find a small tool to brush it with.
  • 2 of 5: There are some surgical swabs that you need to find.
  • 3 of 5: They can be found in a room you probably haven't visited yet.
  • 4 of 5: They are in the laboratory, which is the room at the far right of the upper mezzanine.
  • 5 of 5: Use them on the ID card in your inventory.