Portal 2 Walkthrough / Chapter 8 - Part 9: Room 12/19
3:03
Portal 2 Walkthrough / Chapter 8 - Part 9: Room 12/19
156.3K viewsApr 21, 2011
YouTubeHowcast
Portal 1 Walkthrough - Chamber 19
14:03
Portal 1 Walkthrough - Chamber 19
366.6K viewsFeb 11, 2012
YouTubeJackster1337
Portal 2 Walkthrough: Chapter 4, Level 20
0:31
Portal 2 Walkthrough: Chapter 4, Level 20
34.1K viewsApr 20, 2011
YouTubefoxrun612
Portal 2 Walkthrough: Chapter 5 The Escape
13:33
Portal 2 Walkthrough: Chapter 5 The Escape
141.5K viewsMay 21, 2011
YouTubeIGN
Portal 2 The Surprise Chapter 4 Chamber 18/22
2:10
Portal 2 The Surprise Chapter 4 Chamber 18/22
47K viewsMay 2, 2011
YouTubeawesomePCgames
Portal 2 Walkthrough (3 hours, all-in-one)
3:07:15
Portal 2 Walkthrough (3 hours, all-in-one)
1.1M viewsMay 16, 2011
YouTubeParandroid
Portal 2 walkthrough - Chapter 8: The Itch - Test Chamber 11
4:06
Portal 2 walkthrough - Chapter 8: The Itch - Test Chamber 11
273K viewsJul 19, 2011
YouTubep2wiki
7:29
Portal 2 Walkthrough / Chapter 7 - Part 5: Portal Gel Room 3 of 3
284.7K viewsApr 21, 2011
YouTubeHowcast
7:10
Portal 2 - How to Make Great Test Chambers - Episode 1
89K viewsSep 7, 2015
YouTubeDemon Arisen
13:26
Portal 2 Walkthrough: Chapter 8: Smashy-Smash in Wheatley's Tes…
180.6K viewsJun 19, 2011
YouTubeCulveyhouse
10:15
[ 26 ] Surprise - Chapter Four - Level 18 [ Portal 2 ]
168.3K viewsApr 24, 2011
YouTubeSTAYAWAY
2:49
Portal 2 Level 20
231.6K viewsJun 3, 2011
YouTubeJerryGames
1:07:14
Portal 2 First Playthrough: Chapter 8 - Entire Level
242.8K viewsApr 30, 2011
YouTubeIGN
1:44
Portal 2 Perpetual Testing Initiative
3.2M viewsApr 27, 2012
YouTubeValve
5:01
Portal 2 - Level 22 Walkthrough
11.5K viewsApr 20, 2011
YouTubetehAon
Portal 2 First Playthrough: Chapter 5 - Entire Level
37.5K viewsApr 30, 2011
YouTubeIGN
4:47
Portal Level 16 Walkthrough
169.1K viewsOct 11, 2007
YouTubeTheDarksage1978
7:56
Portal Level 15 Walkthrough
280.2K viewsOct 11, 2007
YouTubeTheDarksage1978
2:47:34
PORTAL 2 - Full Game Walkthrough
8M viewsFeb 24, 2012
YouTubeBolloxed
4:26
[ 25 ] Return - Chapter Three - Level 17 [ Portal 2 ]
163.7K viewsApr 22, 2011
YouTubeSTAYAWAY
8:32
Portal 2 Level 19
138.5K viewsJun 2, 2011
YouTubeJerryGames
10:00
Portal Level 18 Walkthrough
568.9K viewsOct 11, 2007
YouTubeTheDarksage1978
6:08
Portal 1 Walkthrough - Chamber 18
211K viewsFeb 10, 2012
YouTubeJackster1337
7:22
Portal 2 walkthrough - Chapter 6: The Fall - Reconciliation
150.9K viewsJun 21, 2011
YouTubep2wiki
17:53
Portal Walkthrough - Level 19 & Escape
33.8K viewsMar 23, 2020
YouTubeBurbeeboy
9:57
Portal Level 19 Complete Walkthrough
1.1M viewsOct 16, 2007
YouTubetinkering_unbound
13:28
Portal 2 Walkthrough: Chapter 1 Courtesy Call
12.5K viewsMay 13, 2011
YouTubeIGN
14:00
Portal 2 Walkthrough: Chapter 3 The Return
160.6K viewsMay 21, 2011
YouTubeIGN
8:10
Portal 2 DLC Ending - Level 9
24.6K viewsNov 14, 2011
YouTubeNovaeraGamers
See more videos
Static thumbnail place holder