Chapter 4 - Test Chamber 21
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“I can't get over how small you are!” This article is a stub. As such, it is not complete. You can help Portal wiki by expanding it. |
This is the thirty-first level of the game, and the final part of Chapter 4. This level is set within a Test Chamber, and later the maintenance areas of the Aperture Science Facility. This level advances the central plot, and does not contain any significant Portal-related challenges.
Hazards
Walkthrough
Video walkthrough
Download demo files: Part 1 – Part 2
Related achievements
SaBOTour Make a break for it |
Good Listener Take GLaDOS' escape advice |
Music
An Accent Beyond by Aperture Science Psychoacoustics Laboratory [2:58] | Download | Play
Gallery
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