Sentinel: Descendants in Time Hints

Birdhouse for fourth puzzle

  • 1 of 4: This birdhouse is located in the middle of the "maze of doors" puzzle.
  • 2 of 4: About halfway through that puzzle -- and after going up and down flights of stairs -- you come out into an open courtyard area.
  • 3 of 4: You'll find a birdhouse there, with a button on it.
  • 4 of 4: The birdhouse is octagonal in shape, as is its base; and it is mounted on a skinny pole.