Black Mirror III Hints

How can I see if there's anything under the floorboards?

  • 1 of 3: Look for something you can use to stick between the floorboards and measure the space underneath them.
  • 2 of 3: You already have what you need in your inventory.
  • 3 of 3: Use the "rule" item on the floorboards to learn that there's half a meter of space below them.