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Singing Turrets
Portal 2

Singing Turrets

Find the Singing Turrets Easter Egg in portal 2's Chapter 3, Test Chamber 16. Learn how to use the laser beam and reflection cube to open the vent.

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Find the Singing Turrets Easter Egg in portal 2's Chapter 3, Test Chamber 16. Learn how to use the laser beam and reflection cube to open the vent.

Walkthrough
  1. 1
    In Chapter 3, Test Chamber 16, locate a turret hidden behind a metal railing on the right side at the start of the room.
  2. 2
    Proceed to kill the three main turrets using the portals and the laser beam as you normally would.
  3. 3
    After dealing with the main turrets, use a portal to redirect the laser beam so it passes near the door.
  4. 4
    Use the reflection cube to guide the laser beam to hit the hidden turret.
  5. 5
    Killing the hidden turret will open a vent.
  6. 6
    Crawl inside the vent and look down to discover the Easter Egg.
Tips
  • The hidden turret is located behind a metal railing on the right side of the room at the beginning of Test Chamber 16.
  • The laser beam and reflection cube are key to reaching the hidden turret and opening the vent.

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