Portal 2 Chapter 3 Test Chamber 13

Portal 2 Chapter 3 Test Chamber 13

sp_a2_turret_intro.bsp Turret Intro

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This is the twenty-second level of the game, and is set within a dilapidated Test Chamber. This level reintroduces the player to Turrets, and the way in which they can be disabled through direct interaction, or by using a Weighted Storage Cube.

Contents

Mechanics

• Weighted Storage Cube
• Heavy Duty Super-Colliding Super Button
• Vital Apparatus Vent
• Stairs
• Light Strip (blue, pink, white)

Characters

• Chell
• GLaDOS

Objective

• Complete GLaDOS' Test Shaft (Test Chamber 13)

Hazards

• Turrets

Walkthrough

• Pick up the Turret in front of you and throw it sideways to disable it.
• Look around the corner and fire a portal on the wall behind the second turret. Then place the other portal on the wall next to you.
• Lift the turret through the portal and disable it by putting it sideways on the floor.
• Go to the corner where the turret was and go to the right.
• Place a portal under the third turret and it will fall through and be disabled.
• Go where the third turret used to be and then go up the stairs.
• Shoot a portal above the nearest turret and the other one under the Weighted Storage Cube on the floor in front of you.
• Do the same to the other turret.
• Pick up the last Storage Cube and carry it to the other side of the glass.
• Go around the corner and use the Storage Cube as a shield when knocking over the remaining three turrets from closest to the furthest.
• When all of the turrets are disabled, place the Storage Cube on the button.
• Go in the Chamberlock and jump down from the catwalk.
• Walk to the catwalk on the left and through the door.

Video walkthrough

Download demo file

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Music

Main article: Portal 2 soundtrack

I'm Different by Aperture Science Psychoacoustics Laboratory [4:28] | Download | Play

Gallery

An overview of the Test Chamber. An overview of the Test Chamber.   Another view. Another view.   Another view. Another view.

Transcript

[ARRIVAL]
GLaDOS: This next test involves turrets. You remember them, right? They're the pale, spherical things that are made of bullets. Oh, wait. That's you in five seconds. Good luck.
Turret: Hey!
Turret: AWWWWWWW!
Turret: Critical error.
Turret: Deploying!
Turret: Selfish error!
Turret: Shutting down.
Turret: Activated!
Turret: Malfunctioning!
Wheatley: I know I'm early, but we have---
GLaDOS: Look, metal ball - I CAN hear you.
Wheatley: Run, I don't need to do the voice. RUN...
[WHEATLEY OPENS THE PANELS]
Wheatley: RUN!!!
Wheatley: Come on, come on!
Wheatley: Run! Come on - I'm closing the doors!
Wheatley: Run! Come on - I'm closing the doors!