Portal 2 Chapter 3 Test Chamber 16

Chapter 3 - Test Chamber 16

sp_a2_laser_vs_turret.bsp

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This is the twenty-sixth level of the game, and is set within a dilapidated Test Chamber. This level requires the player to use the Thermal Discouragement Beam in order to deal with multiple Turrets. This level also contains a Rat Man Den.

Hazards

• Thermal Discouragement Beam
• Turrets

Walkthrough

• Go stand on the button and shoot a portal at the end of the Thermal Discouragement Beam.
• Get off the button to shoot the second portal in front of the Turrets in a row.
• Stand on the button until all of the turrets are destroyed.
• Go and get the Weighted Storage Cube from behind the glass and place it on the button.
• Jump over the Beam coming from the portal and pick up the Discouragement Redirection Cube.
• Aim the Beam to set fire on the rest of the Turrets. Then aim the Beam at the receptacle.
• Go in the Chamberlock.

Video walkthrough

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Music

Main article: Portal 2 soundtrack

Turret Wife Serenade by Aperture Science Psychoacoustics Laboratory [1:38] | Download | Play

Gallery

An overview of the Test Chamber.   Another view.   Turrets practising for the Turret Opera.   A Rat Man den in the Test Chamber.

Notes

• If the player destroys the Turret sitting behind the grating as they enter, using the Thermal Discouragement Beam, they can find an alcove behind from which they can observe 4 Turrets and the Prima Donna Turret practising Turret Wife Serenade for the Turret Opera.