1. | TheMediaCows | Portal 2: End Credits Song 'Want You Gone' by Jonathan Coulton [1080p HD] | 21,343,858 | |
2. | Harry101UK | Dumb Ways To Die - Portal Edition | 16,112,448 | |
3. | Harry101UK | Portal - This Is Aperture | 13,793,041 | |
4. | PewDiePie | YOU SHOOT! - Portal 2 (Pewds Animated) #3 | 12,206,770 | |
5. | Marmok | Язык жестов (VR) | 12,050,985 | |
6. | PewDiePie | I LOVE YOU. Portal 2 - (Pewds Animated) #2 | 11,941,547 | |
7. | Harry101UK | Portal - The Pit Song | 11,522,469 | |
8. | MM7Games | PORTAL 2 WITH ETHAN! | 11,297,931 | |
9. | Valve | Aperture Investment Opportunity #4: "Boots" | 11,117,031 | |
10. | 99percentrussia | Portal 2 Co-op - #1 | 10,925,892 | |
11. | Harry101UK | Portal - The Wheatley Song | 10,152,845 | |
12. | SovietWomble | Random Portal 2 Bullshittery | 9,997,574 | |
13. | ViteC ► Play | ЛУННЫЙ ФИНАЛ ► Portal 2 |7| | 9,957,440 | |
14. | Harry101UK | Portal - If I Were A Core | 9,623,648 | |
15. | Harry101UK | Portal - Making Science | 8,508,518 | |
16. | Harry101UK | Portal - Defective | 8,303,195 | |
17. | LEMMiNO | Top 10 Facts - Portal | 7,866,228 | |
18. | Smosh Games | PORTAL (Honest Game Trailers) | 7,667,378 | Preview |
19. | videogamedunkey | Portal 2 : World Record | 7,370,616 | |
20. | Bolloxed | PORTAL 2 - Full Game Walkthrough | 7,131,199 | Walkthrough |
21. | DanTDM | THE INCREDIBLE VIRTUAL REALITY LAB!! | 7,063,721 | |
22. | Harry101UK | Portal - Detach The Wheatley Core | 7,061,745 | |
23. | Harry101UK | Portal - Meet The Cores 1 | 6,825,361 | |
24. | Harry101UK | Portal - Carol Of The Turrets | 6,756,389 | |
25. | Harry101UK | Portal - Meet The Cores 2 | 6,704,740 | |
26. | ViteC ► Play | ГЛаДОС ИЛИ УИТЛИ? ► Portal 2 |3| | 6,468,176 | |
27. | jacksepticeye | BROTHERLY LOVE | Portal 2 Co-Op #1 | 6,383,419 | |
28. | DoodleChaos | If Portal 2 was a Rhythm Game (Synchronized Music Map) | 6,330,787 | |
29. | Valve | Aperture Investment Opportunity #3: "Turrets" | 6,270,429 | |
30. | Valve | Portal 2 Teaser Trailer | 6,269,182 | |
31. | jacksepticeye | THE FUTURE IS NOW! | HTC Vive Virtual Reality | 6,073,971 | |
32. | PewDiePie | FREAKY CHICKEN PORTAL OF DOOM AND FRIENDSHIP! - Portal 2: Coop: Custom Maps - Part 1 - Pewds&Cry | 5,783,935 | |
33. | Harry101UK | Portal 2 - Going Home | 5,521,214 | |
34. | GameXplain | Portal 2: Ending, Credits Song [HD] | 5,471,312 | |
35. | Harry101UK | Portal - Meet The Cores 3 | 5,465,930 | |
36. | Harry101UK | Portal - GLaDOS Is To Blame | 5,423,009 | |
37. | People Vs Food | PORTAL (Teens React: Gaming) | 5,132,740 | |
38. | jacksepticeye | WHERE'S MY CAKE!? | Portal 2 - Part 1 | 4,761,692 | Walkthrough |
39. | Smosh Games | RAGING WITH PORTAL (Game Bang) | 4,717,947 | |
40. | Valve | Portal 2 - Full Co-op Trailer | 4,716,946 | Preview |
41. | Harry101UK | Portal - Wheatley's Rap | 4,687,561 | |
42. | 2Snacks | Two Best Sisters Play Portal 2 | 4,669,886 | |
43. | PewDiePie | SCHRÖDINGER AND TESLA STYLE! - Portal 2: Coop: Custom Maps - Part 4 | 4,577,184 | |
44. | Lenay | GERMAN ESTA CONVIRTIENDOSE EN UN ROBOT!! 🙀 - lele | 4,410,549 | |
45. | Нарратор | Как я играл в Portal 2 | 4,208,914 | |
46. | WilbosWorld | Portal 2 Alternate Ending (Contains Spoilers) | 4,119,064 | |
47. | Valve | Aperture Investment Opportunity #2: "Bot Trust" | 4,064,337 | |
48. | Lenay | 2 ROBOTS ENAMORADOS!! ❤️ - lele | 4,011,104 | |
49. | Nikita Rudy | Portal 2 - Minecraft в Portal 2 [Карта] | 3,637,143 | |
50. | jacksepticeye | OLD SCHOOL COOL | Portal Stories: Mel #1 | 3,605,439 | |
51. | Bolloxed | Minecraft In Portal 2 - Part 2 - THE MINE - Full Walkthrough | 3,558,081 | Walkthrough |
52. | Valve | Aperture Investment Opportunity #1: "Panels" | 3,369,583 | |
53. | ViteC ► Play | ВСЕ ЛЮБЯТ ИСПЫТАНИЯ! ► Portal 2 |1| | 3,364,230 | |
54. | Harry101UK | Rowing Home 2 | Animating Your Comments [#2] | 3,358,186 | |
55. | The Game Theorists | Game Theory: Portal 2, Does Chell DIE? | 3,330,079 | |
56. | jacksepticeye | GLaDOS KEEPS CALLING ME FAT | Portal 2 - Part 2 | 3,310,734 | Walkthrough |
57. | MiawAug | BEBAS JUGA !!! - Portal 2 - Indonesia #13 (END) | 3,221,051 | |
58. | Harry101UK | Portal - The Sound Of Science | 3,198,818 | |
59. | Bolloxed | Portal 2: Co-Op - Full Game Walkthrough | 3,187,331 | Walkthrough |
60. | Valve | Propulsion Gel | 3,147,804 | |
61. | BasicallyIDoWrk | Portal 2 Race Vs Mini Ladd - Hilarious Voice Changer! | 3,108,331 | |
62. | Valve | Portal 2 Launch TV Ad | 3,013,570 | |
63. | Levinho | Levinho Trick 74 - Magic Portal 2 | 3,013,557 | |
64. | Harry101UK | Portal - You Wouldn't Know | Music Video | 2,959,053 | |
65. | Smosh Games | JUMPING THROUGH PORTALS (Gametime w/ Smosh) | 2,942,994 | |
66. | Mordekai | Portal 2 - ИГРА ДЕСЯТИЛЕТИЯ (обзор) | 2,902,982 | |
67. | ViteC ► Play | ПОРТАЛ МНЕ ЗАПИЛИ! ► Portal 2 |1| кооп | 2,879,584 | |
68. | jacksepticeye | WE PUT A PORTAL ON THE MOON | Portal 2 - Part 5 (ENDING) | 2,854,738 | Walkthrough |
69. | Valve | Portal 2 Perpetual Testing Initiative | 2,825,429 | |
70. | The Yogscast | Yogscast - Portal 2: Co-op 1 - Team Building 1-2 | 2,768,837 | |
71. | jacksepticeye | FLYING TO SUCCESS | Portal 2 Co-Op #2 | 2,764,232 | |
72. | PewDiePie | SECRET GENIUSES PLAYS: Portal 2: Coop: Custom Maps - Part 3 | 2,735,541 | Let's Play |
73. | DanAndPhilGAMES | Portal 2 Co-op BLINDFOLDED | 2,728,959 | |
74. | GameXplain | Portal 2: Final Boss, Ending, Credits Song [HD] | 2,720,502 | |
75. | jacksepticeye | NOW WE'RE BOTH POTATOES | Portal 2 - Part 3 | 2,697,640 | Walkthrough |
76. | 99percentrussia | Portal 2 Co-op - #2 | 2,678,556 | |
77. | Shesez | Off Camera Secrets | Portal 2 - Boundary Break | 2,639,221 | |
78. | Harry101UK | Portal 2 - Wheatley Through The Whole Game | 2,636,180 | |
79. | Jam Jeff | Portal 2: Welcome to Aperture Labs | 2,619,952 | |
80. | MILYHYA | Portal 2 Coop Indonesia - "Stage 2 Makin Random" w/ Madelta #3 | 2,609,403 | |
81. | Also Fitz | getting bullied by Pokimane | 2,583,407 | |
82. | PortalRunner | Portal 2 with Infinite Portals | 2,558,050 | |
83. | Blitzwinger | Let's Play Portal 2 - Part 1 (Gameplay & Commentary) | 2,476,116 | Let's Play |
84. | jacksepticeye | WE DEFINITELY KNOW WHAT WE'RE DOING | Portal 2 Co-Op #4 | 2,446,907 | |
85. | ViteC ► Play | ЗАСОСАЛО! ► Portal 2 |3| кооп | 2,428,847 | |
86. | KniL | Portal 2 OST Volume 3 - Bombs for Throwing at You (Four Part Plan) | 2,403,943 | |
87. | Harry101UK | Portal - Hello | 2,398,667 | |
88. | jacksepticeye | BURN LIFE'S HOUSE DOWN WITH LEMONS | Portal 2 - Part 4 | 2,380,674 | Walkthrough |
89. | Valve | Valentine's Day Gift Buying | 2,378,661 | |
90. | SMii7Y | Portal 2 with Kryoz | 2,355,042 | |
91. | Harry101UK | Friendly Frank | Animating Your Comments [#3] | 2,354,994 | |
92. | PewDiePie | Portal 2 DLC - DOPEFISH & PEWDIEPIE - Part 1 | 2,302,616 | Let's Play |
93. | Blitzwinger | Let's Play Portal 2 - THE ENDING (Gameplay & Commentary) | 2,301,158 | Let's Play |
94. | Naritsa | Как пройти Portal 2 за час | Разбор спидрана | 2,300,699 | |
95. | Lenay | TRABAJAMOS MEJOR JUNTOS 🙈 | 2,237,465 | |
96. | Копилка с играми | Portal 2 co-op - Прохождение игры на русском - Кооператив [#1] | PC | 2,225,737 | |
97. | Kwebbelkop | IMPOSSIBLE PORTAL 2 CO-OP! w/ Azzyland | 2,216,628 | |
98. | Metalyst | Portal 2 | Сюжет НЕ_Вкратце | 2,213,931 | |
99. | Syy | 10 Things You Didn't Know About Portal 2 | 2,201,890 | |
100. | Sadden | Лучшая концовка игры! | Portal 2 | 2,183,535 | |