Sentinel: Descendants in Time Hints

The apparatus by the gold cake-shaped object.

  • 1 of 3: The colors for the gold cake-shaped floating object are in the following order: yellow, blue, green, and red.
  • 2 of 3: The matching sounds for these colors would be: tuba, trumpet, metallic horn, and fog horn.
  • 3 of 3: The sounds should be entered onto the apparatus closest to the gold cake-shaped object, in the following order: use the fourth horn (from the top), then the third horn, next the second horn, and finally the top horn.