Portal 2 Chapter 8 Test Chamber 2

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Chapter 8 - Test Chamber 02
sp_a4_tb_trust_drop.bsp Ceiling Button

Chamber number 0.pngChamber number 2.png


Test Chamber Infobox previous.png
Test Chamber Infobox next.png
Test Chamber Infobox Portal Guy.png
Chamber progress 0.pngChamber progress 2.pngChamber progress slash.pngChamber progress 1.pngChamber progress 9.png


Portal 2 Chapter 8 Test Chamber 02.png
Chamber icon cube dispenser on.pngChamber icon cube button on.pngChamber icon cube hazard on.pngChamber icon player button.pngChamber icon water hazard.png
Chamber icon excursion funnel on.pngChamber icon turret hazard.pngChamber icon dirty water.pngChamber icon blades hazard.pngChamber icon crusher hazard.png

This is the forty-eighth level of the game, and takes place within an incomplete Aperture Science Test Chamber. This level features the Excursion Funnel as its primary mechanic.

Hazards

  • Falling to your death

Walkthrough

  • Jump in the Excursion Funnel below and fire a portal on the wall on the left.
  • Place a portal at the end of the Funnel, so you may enter through.
  • Shoot the portal you placed first on the wall on the left directly facing you. You should stay in the funnel and go along it.
  • Put the same portal on the floor below and go on the area on next to it.
  • Place the same portal below the cube dispenser and push the Switch.
  • Fire the portal on the floor below the cube and take the cube from the funnel.
  • Look for the button on the ceiling and put the portal on the floor below it. Put the cube in the Funnel and wait.
  • Go in the Chamberlock.

Video walkthrough

Download Download demo file


Related achievements

Smash TV
Smash TV
Break 11 test chamber monitors

Trivia

  • The chamber closely resembles Valve's promotional video Excursion Funnel, with a different style.

Music

Main article: Portal 2 soundtrack

TEST by Aperture Science Psychoacoustics Laboratory [6:14] | Download Download | Play icon.png Play Excursion Funnel by Aperture Science Psychoacoustics Laboratory [4:32] | Download Download | Play icon.png Play