Portal 2 Walkthrough: Chapter 8: Smashy-Smash in Wheatley's Test Chamber 16 (in 1080p HD)
13:26
Portal 2 Walkthrough: Chapter 8: Smashy-Smash in Wheatley's Tes…
180K viewsJun 19, 2011
YouTubeCulveyhouse
Portal 2 Guide: Test Chamber 19 Walkthrough; Advanced Laser Redirection
2:23
Portal 2 Guide: Test Chamber 19 Walkthrough; Advanced Laser Re…
2.3K viewsApr 25, 2011
YouTubexDave
Portal 2 walkthrough - Chapter 4: The Surprise - Test Chamber 20
1:34
Portal 2 walkthrough - Chapter 4: The Surprise - Test Chamber 20
158.4K viewsJun 10, 2011
YouTubep2wiki
Portal 2 - How to Make Great Test Chambers - Episode 1
7:10
Portal 2 - How to Make Great Test Chambers - Episode 1
86.5K viewsSep 7, 2015
YouTubeDemon Arisen
Portal 2 Chapter 3 Test Chamber 17 - Portal Wiki
1:45
Portal 2 Chapter 3 Test Chamber 17 - Portal Wiki
Jan 27, 2017
theportalwiki.com
Portal 2 - Chapter 3 Walkthrough [Guide For All Test Chambers & Areas]
12:25
Portal 2 - Chapter 3 Walkthrough [Guide For All Test Chambers & A…
1.9K viewsApr 21, 2011
YouTubeXbox Edge
Portal 2 Level 20
2:49
Portal 2 Level 20
225K viewsJun 3, 2011
YouTubeJerryGames
1:30
Portal 2: Wheatley Test Chamber 05 Walkthrough
12.7K viewsApr 26, 2011
YouTubeCruelTroopOfDoomTV
1:40
Portal 2 walkthrough - Chapter 2: The Cold Boot - Test Chamber 3
19.1K viewsMay 30, 2011
YouTubep2wiki
8:32
Portal walkthrough 20 and 21
47K viewsJun 20, 2009
YouTubeRonnieB5555
4:06
Portal 2 walkthrough - Chapter 8: The Itch - Test Chamber 11
253.6K viewsJul 19, 2011
YouTubep2wiki
9:09
Portal 2 Walkthrough: Chapter 4 The Surprise
277.4K viewsMay 14, 2011
YouTubeIGN
1:49
Portal 2 Walkthrough: Test Chamber 7: "Preservation of Mass" Achieve…
3.1K viewsJun 6, 2016
YouTubeWeston Bell-Geddes
14:00
Portal 2 Walkthrough: Chapter 3 The Return
157.6K viewsMay 21, 2011
YouTubeIGN
34:58
Portal 2 EVERY Singleplayer and Co-op achievement DEFINITIVE G…
94.8K viewsNov 29, 2020
YouTubeNiep
2:07
Portal 2 walkthrough - Chapter 8: The Itch - Test Chamber 2
49.8K viewsJul 18, 2011
YouTubep2wiki
13:33
Portal 2 Walkthrough: Chapter 5 The Escape
136.9K viewsMay 21, 2011
YouTubeIGN
11:03
Portal 2 Walkthrough: Chapter 2 The Cold Boot
62.4K viewsMay 14, 2011
YouTubeIGN
1:10
Portal 2 walkthrough - Chapter 2: The Cold Boot - Test Chamber 1
20.1K viewsMay 30, 2011
YouTubep2wiki
2:02
Portal 2 walkthrough - Chapter 1: The Courtesy Call - Test Chamber…
17.1K viewsMay 27, 2011
YouTubep2wiki
1:07:14
Portal 2 First Playthrough: Chapter 8 - Entire Level
242.7K viewsApr 30, 2011
YouTubeIGN
2:42
Portal 2 walkthrough - Chapter 8: The Itch - Test Chamber 1
30.9K viewsJul 18, 2011
YouTubep2wiki
2:30
Portal 2 walkthrough - Chapter 1: The Courtesy Call - Test Chamber…
16.7K viewsMay 27, 2011
YouTubep2wiki
3:50
Portal 2 walkthrough - Chapter 4: The Surprise - Test Chamber 21 (E…
109.2K viewsJun 11, 2011
YouTubep2wiki
9:37
Portal 2: Walkthrough - Part 2 [Chapter 8] - Chambers - Let's Pla…
332.5K viewsApr 27, 2011
YouTubetheRadBrad
2:19
Portal 2 - Chapter 4: Test Chamber 18
4.1K viewsApr 25, 2011
YouTubepatroniton
2:08:07
Portal 2: Walkthrough - All Chapters
26K viewsApr 21, 2017
YouTubeGörkem Köprülü
6:39
Portal 2: Walkthrough - Part 1 [Chapter 1] - Intro - Let's Play (Ga…
827.7K viewsApr 19, 2011
YouTubetheRadBrad
13:20
Portal 2: How to Make Great Test Chambers - Episode 2
35K viewsNov 15, 2015
YouTubeDemon Arisen
See more videos
Static thumbnail place holder