Sentinel: Descendants in Time Hints

I've opened the main building -- where's the crystal?

  • 1 of 9: Make sure you've entered the building fully...
  • 2 of 9: ... because as you do, you enter an elevator, and are taking to the upstairs of the building.
  • 3 of 9: Explore that area -- there's not much to see...
  • 4 of 9: ... except an opening in the hallway, with a flight of stairs that leads down...
  • 5 of 9: ... to Dormeuse/Tamara, and another cut scene.
  • 6 of 9: After the cut-scene, you can explore around, but the crystal is not here.
  • 7 of 9: Go back up the stairs, and return to the elevator.  It will take you up to another level.
  • 8 of 9: Walk around the hallway to the far side of the floor, and you will find the Argannas crystal.
  • 9 of 9: Take the crystal, return to the elevator, exit the building, and use your transporter to return to Tomb 35.