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From Ign

Description

Stuck? Take a peek at our complete guide to Test Chambers 18-20 and the escape.

Category: Guide

Keywords: Portal 2

Tags: 18, chapter, pc, portal-2, 4, 20, portal, surprise, guide, games, mac, test, guide-walkthrough, speed, walkthrough, 2, xbox-360, 19, ps3, run, chamber, the

File history

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Date/TimeThumbnailDimensionsUserComment
current16:25, September 14, 2012Thumbnail for version as of 16:25, September 14, 201209:081,280 × 719 (81 KB)Wikia Video Library (wall | contribs)created video
01:03, August 2, 2012Thumbnail for version as of 01:03, August 2, 201209:081,280 × 719 (81 KB)Wikia Video Library (wall | contribs)created video

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