Portal Test Chamber 11: Difference between revisions

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* [[Unstationary Scaffold]]
* [[Unstationary Scaffold]]
* [[High Energy Pellet]] ''(launcher and catcher)''
* [[High Energy Pellet]] ''(launcher and catcher)''
* [[Pedestal Button]]
* [[Pedestal Button]] ''(Retractable)
* [[Handheld Portal Device]] ''(orange)''


== Hazards ==
== Hazards ==
* [[High Energy Pellet]]s
* [[High Energy Pellet| Getting hit by a High Energy Pellet]]
* [[Goo]]
* [[Goo]]


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* Use the Unstationary Scaffold to reach your portal and pass through.
* Use the Unstationary Scaffold to reach your portal and pass through.
* Proceed into the [[Chamberlock]] to your left.
* Proceed into the [[Chamberlock]] to your left.
}}
}}


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{{main|Portal soundtrack}}
{{main|Portal soundtrack}}
{{Track|copyrighted=yes|Subject Name Here}}
{{Track|copyrighted=yes|Subject Name Here}}
== Radio location ==
{{Spoiler|block=yes|
The radio in this level is above the High Energy Pellet Catcher. To gain progress on the Transmission Recieved achiement, you need to bring the radio to the pedestal with the upgraded Handheld Portal Device.
}}


== Gallery ==
== Gallery ==

Latest revision as of 19:00, 28 October 2024

Test Chamber 11
testchmb_a_07.bsp





This Test Chamber is the twelfth level of the game, and introduces the player to the upgraded Handheld Portal Device which allows the creation of both blue and orange portals.

Mechanics

Hazards

Walkthrough

  • Proceed up the stairs and place a portal on a wall or on the floor.
  • Wait for the orange portal to be generated behind the platform with the Switch.
  • Activate the switch.
  • Place your portal on the wall behind the door that opens upon activating the switch.
  • Wait for the orange portal to be generated behind you.
  • Proceed through the orange portal.
  • Place your portal on the piece of wall where the pellet collides with it (marked with a circular piece of scorched wall).
  • Wait for the orange portal to be generated opposite to the High Energy Pellet Catcher.
  • Proceed through your portal onto the Unstationary Scaffold.
  • Walk up to the pedestal to upgrade your Handheld Portal Device.
  • Activate the switch that pops up from behind the platform.
  • Place one portal on the wall behind the door that opens upon activating the switch.
  • Place the other portal on the wall behind the Unstationary Scaffold.
  • Use the Unstationary Scaffold to reach your portal and pass through.
  • Proceed into the Chamberlock to your left.

Video walkthrough

Download Download demo file

Lab Rat
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.

Music

Main article: Portal soundtrack

Subject Name Here by Valve Studio Orchestra [1:44]

Radio location

The radio in this level is above the High Energy Pellet Catcher. To gain progress on the Transmission Recieved achiement, you need to bring the radio to the pedestal with the upgraded Handheld Portal Device.