Portal 2 walkthrough - Chapter 3: The Return - Test Chamber 12 Published 2011-06-03 Download video MP4 360p Recommendations 02:28 Portal 2 walkthrough - Chapter 3: The Return - Test Chamber 13 10:52 Portal M4R10 - If Mario was in...Portal 04:38 Portal 2 Level 9:22 05:20 Portal 2 - Test / Review von GameStar (Gameplay) (german|deutsch) 14:49 Top 10 Favorite Portal 2 Community Test Chambers 22:31 45 Items Minecraft Should Turn Into Mobs! 08:45 These Despicable Me LEGO Sets... 42:56 Portal 2 - Developer Commentary Complete on Single Player (All with Subtitles) 19:59 Portal 1 - #1 TÜRKÇE DUBLAJ (SOFT-G) 26:00 THIS GAME IS SO UNFAIR... | Minecraft - Part 2 04:37 Portal 2 Chapter 4 (The Surprise) - Test Chamber 19 08:48 Portal 2 Wheatley's Betrayal 4K 1:10:00 Portal 2 - No Major Glitches Segmented Speedrun 43:52 Portal 2 - Capítulo 8 - A ânsia 12:07 Portal 2 - Destroy All of Wheatley's Monitors - Smash TV Achievement Guide 00:12 plot armour aint plot armouring 49:32 WHERE'S MY CAKE!? | Portal 2 - Part 1 04:34 THE FALL 39:40 Portal 2 walkthrough HD - chapter 6: The Fall Similar videos 03:14 Portal 2 Chapter 3 (The Return) - Test Chamber 12 02:00 Portal 2 Walkthrough: Chapter 3 - Test #12 03:37 Portal 2 - Chapter 3: The Return, Test Chamber 12 - juragi Gameplay 05:40 Portal 2 Single-Player Walkthrough - Chapter 3: The Return - Puzzle 12 12:40 Portal 2 Walkthrough: Chapter 3, GLaDOS Test Chamber 12, 13 (Let's Play in 1080p HD) 15:03 Portal 2: Chapter 3 - The Return - Test Chambers 12 to 16 02:14 Portal 2 - Chapter 3 The Return - Test Chamber 12/22 02:00 Portal 2 Walkthrough: Chapter 3 - 12 12:58 Portal 2 Walkthrough, Chapter 3 - The Return HD 03:11 Portal 2 Walkthrough - Chapter 3 - Test Chamber 12 03:41 Portal 2 walkthrough - Chapter 4: The Surprise - Test Chamber 18 02:05 Portal 2 [#24] - The Return - Chamber 12 || Walkthrough 10:21 Portal 2 Walkthrough | Chapter 3: The Return | Part 2/2 | TC12 to the end 22:50 Portal 2: Chapter 3 - The Return [All Chambers] 17:28 Portal 2 Speedy Walkthrough - Chapter 3 (The Return) 09:44 Portal 2 Walkthrough Chapter 3 Pt 2 ::Chamber 10-12:: More results