Safecracker Hints

I entered the word "OPEN", but nothing happened.

  • 1 of 4: The letters need to be entered in the correct order.
  • 2 of 4: Reset the dispenser puzzle, and enter the letters again.
  • 3 of 4: Start with the letter O.
  • 4 of 4: Continue, by entering P, then E, then N.