1. | The Game Theorists | 16,302,720 | Game Theory: Can You Solve Portal's IMPOSSIBLE Puzzle? (Portal) | 17:16 |
2. | HaydeeTheGame | 6,944,354 | Priscilla Asagiri (Bubblegum Crisis) Mod | Haydee | White Zone, Hardcore, Walkthrough, 8K, HDR | 9:38 |
3. | IGN | 5,953,486 | Steam Deck OLED - Official Reveal Trailer | 0:37 |
4. | Msushi | 5,599,248 | Portal's Chamber 14 Speedrun is PERFECT, here's why... | 15:28 |
5. | Nukazooka | 4,570,605 | Portal vs Half-Life | 2:46 |
6. | VenturianTale | 3,755,494 | SERIES FINALE! - Let's Play Portal #9 (Mini Tale 49) | 15:38 |
7. | Valve | 3,647,547 | Portal is Free (Well, it was - now it's just a good deal). | 1:14 |
8. | XDSchool | 2,955,351 | Part 4 - Team Skibidiman Attacks Cameratoilet 's Base | 0:32 |
9. | Steel Kids | 2,865,007 | Mystery Surprise Portal Hide & Seek! Escape the Surprise Portals! | Steel Kids | 9:15 |
10. | CodyCantEatThis | 2,851,459 | I Made Portal 3 Because Valve Wouldn't | 8:53 |
11. | happyf333tz | 2,747,075 | He was so dumb that he actually looked smart | 0:25 |
12. | gameranx | 2,641,602 | Aperture Science: RAPID EXPLANATION (PORTAL) | 8:13 |
13. | Krinios | 2,533,585 | How I accidentally became a Portal speedrunner | 14:01 |
14. | HISTORY | 2,079,815 | Ancient Aliens: Mysterious Force Field Generates Pyramid Portal (Season 5) | History | 5:26 |
15. | Node | 2,071,610 | VR Experiments - The Lab | 11:28 |
16. | Paracosm | 1,924,492 | What makes Portal The Best Series EVER!? | 1:03:33 |
17. | NVIDIA GeForce | 1,912,686 | Portal with RTX - #RTX500 Game Spotlight | 0:53 |
18. | Summoning Salt | 1,849,886 | World Record Progression: Portal (Inbounds) | 12:55 |
19. | Miego | 1,830,895 | HOW TO MAKE A PORTAL ROUND 6 IN LOKICRAFT | 8:23 |
20. | Adventure Time | 1,813,155 | Adventure Time | Through the Portal | The Lich | Cartoon Network | 5:19 |
21. | Tyler McVicker | 1,720,916 | Valve is Really Cool, Sometimes - #SteamReplay is Awesome | 5:09 |
22. | DomPlays | 1,286,632 | I'M NEVER RIDING IN ANOTHER ELEVATOR! | The Elevator Ritual | 12:23 |
23. | MichaelXboxEvolved | 1,157,581 | Portal - Ending HD | 10:15 |
24. | People Vs Food | 1,116,946 | FINAL EPISODE! | PORTAL - Part 5 (React: Let's Plays) | 22:47 |
25. | Smosh Games | 1,070,501 | GETTING WARPED WITH LIMP NOODLES (Super Mari Fun Time) | 8:59 |
26. | biosonic417 | 1,047,996 | Playthrough - Portal Unity - part 2 (ending) | 25:55 |
27. | Etra Games | 958,905 | I Modded Portal so Non-Gamers Can Play (Updated Video In Description) | 14:33 |
28. | Ghostcharm | 938,233 | Villainpedia: GLaDOS | 1:11:42 |
29. | Портал CyberCat'а :D | 829,553 | Factum Solus: Episode Two (выполнение пасхалок) [праздничный стрим 3/3] | 1:59:11 |
30. | IRON HORSE CINEMA | 820,661 | Rick and Morty: Live Action Intro | 1:07 |
31. | Shesez | 812,041 | Out of Bounds Secrets | Portal - Boundary Break | 16:13 |
32. | Beyond the Brick | 807,223 | Magic LEGO Stargate Portal Great Ball Contraption Module | 13:17 |
33. | Davey Gunface | 784,782 | A fun video on Portals OSHA Violations that only destroyed 9 weeks of my life | 1:46:37 |
34. | SadlyItsBradley | 745,632 | Gabe Newell (Valve) Interviewed About VR's future #Shorts | 0:57 |
35. | Marblr | 707,887 | Portal's Rarest Dialogue | Camera Shy | 7:27 |
36. | grayfruit | 673,903 | Portal """"""""Speedrun"""""""" | 13:50 |
37. | Maka91Productions | 670,697 | Top 5 MOST UNDERAPPRECIATED Games of 2016! | 12:17 |
38. | GamesDotcom | 630,232 | Scary Teacher 3D - Easter Update Special Levels Secret Window (Android/iOS) | 10:57 |
39. | Aurum | 582,463 | Portal GLITCHES! - What A Glitch! ft. Perrydactyl | 9:59 |
40. | xDlate | 529,202 | [ТОП] 10 фактов о Portal, о которых вы могли не знать | 5:34 |
41. | Modern Vintage Gamer | 513,165 | Portal on the Nintendo 64 is incredible | 11:18 |
42. | TheRudyGames | 511,838 | КРИВЫЕ КОСМОНАВТЫ - МОНТАЖ (РУДИ, СОСИДЖ) | 8:20 |
43. | Press Start To Laugh | 502,777 | What if Chell Talked in Portal? (Parody) | 31:14 |
44. | Nintendo of America | 469,135 | Portal: Companion Collection - Announcement Trailer - Nintendo Switch | 0:54 |
45. | tomatoanus | 462,435 | How speedrunners beat Portal in just 5 minutes (SPEEDRUN EXPLAINED - Any% Out of Bounds) | 35:16 |
46. | Adventure Gaming | 451,031 | Secret CatNap Portal - Super Bear Adventure Gameplay Walkthrough | 8:15 |
47. | Macro | 438,796 | A PORTAL INTO MY MIND | 25:30 |
48. | chistobzden | 418,257 | RUST - НАЛЁТ НА МОИ МВК СКАЛЫ. ХЕЙТЕР ОТВЕТИЛ ЗА СЛОВА | 30:20 |
49. | hankgames | 414,795 | Hank and Charlie Play Portal #12 - A Funky Thing with Portals | 13:18 |
50. | AndysolAM | 392,090 | I GOT a HUGE JACKPOT FOR FREE in RUST! (VERY LUCKY) - Rust Raiding | 12:46 |
51. | BlackfootFerret | 391,225 | FNAF Ruin Bowling Secret! | 1:57 |
52. | Richter Overtime | 371,595 | Portal 1 Cut Content - Xen Ending / Chell in Xen | 7:48 |
53. | WhaleMilk | 370,623 | When Games Get Too Popular: The Portal Effect | 19:29 |
54. | DarkChiron | 358,087 | Portal Walkthrough Part 11: Meet GLaDos | 8:44 |
55. | Hutts | 356,660 | It's so hard... - Haydee Ep.2 | 14:27 |
56. | GameSpot Trailers | 340,307 | Portal with RTX 4K NVIDIA DLSS 3 Comparison Video | 1:01 |
57. | Lomelvo | 335,973 | Pixel Combat: Zombie Strike | Gameplay Walkthrough Part 37 - Portal, Garage, Vault - Lomelvo | 15:16 |
58. | The Roundtable | 324,388 | Ford Pines 30 Years in the Nightmare Realm FULL TIMELINE! (Gravity Falls Journal 3 Lore Explained) | 19:41 |
59. | Aliensrock | 318,093 | The Best Puzzle Games Are Also Cursed - Portal Snake | 19:34 |
60. | Sun Red | 314,690 | skibidi toilet 49 (fanmade) | 1:32 |
61. | Straydog | 308,754 | The Portal Achievement You DON'T Have - Nostalgia Drive | 5:53 |
62. | VoodyGames | 302,356 | Обзор Cloudbase Prime [Продолжение Portal?] | 16:11 |
63. | Pixel Dan | 296,950 | Nickelodeon Teenage Mutant Ninja Turtles Secret Sewer Lair 2.0 w/ Dimension X Portal Playset Review | 14:25 |
64. | My PB and J | 290,961 | PJ Masks Magic Portal Adventure with My PB and J! | 7:02 |
65. | BrainScratch Commentaries | 281,704 | Portal 2 - Part 3: It's like Portal 1, only more dilapidated and funny. | 16:45 |
66. | Polygon | 278,343 | Nick and Griffin Play: Anamanaguchi's Capsule Silence XXIV | 51:06 |
67. | SSoHPKC | 275,399 | Portal Walkthrough Part 7: The Great Escape | 13:26 |
68. | The Completionist | 272,411 | Portal | The Completionist | New Game Plus | 13:26 |
69. | LevelCapGaming | 271,182 | What To Do After Rank 20 - Destiny End Game Guide | 9:14 |
70. | DidYouKnowGaming | 264,241 | Valve Developer Talks Portal 3 (Exclusive) | 15:52 |
71. | Inside Gaming | 259,661 | Forget Portal 3! Why We Don't Even Need It (But Think Valve is Crazy Anyway) | 18:05 |
72. | PlayingWithMahWii | 258,425 | GLaDOS (Portal) — BOSS BATTLES #3 | 7:42 |
73. | BizarrelyFunny | 253,077 | Portal Gun VS Gravity Gun | 2:54 |
74. | SwankyBox | 252,273 | Portal - How the Portal Gun Actually Works (Not Wormholes!) | SwankyBox | 9:38 |
75. | CallMeCarsonLIVE | 251,448 | Portal, but something is very wrong | 17:25 |
76. | Deadwater 2nd Channel | 240,680 | Portal But Parkour | 1:50 |
77. | Might Be Awesome | 235,867 | Could We Create A Wormhole Through Space? | Portal Science Explained | 2:48 |
78. | BuzzFeed Multiplayer | 231,782 | A Real Graffiti Artist Tags A Wall In Graffiti Simulator • Part 2 | 10:42 |
79. | Jon | 220,293 | Laser Cube Scrutiny -- Portal #24 | 27:21 |
80. | traves | 206,728 | this game has ENLARGED my brain. | 10:09 |
81. | Danno Cal Drawings | 206,514 | PLAYING THE GREATEST PUZZLE GAME EVER - PORTAL | 0:00 |
82. | Boy Meets Girl | 205,316 | Made My Girlfriend Play Portal | 12:59 |
83. | QuinnAce | 204,458 | Portal: TransmissionShy (All radios/cameras) in 18:58 [World Record] | 20:37 |
84. | rrvirus | 201,986 | Returner Zhero - Final Cut - THE PRISON - iOS / Android Walkthrough Part 1 | 10:33 |
85. | Stasiscape | 201,468 | Portal walkthrough - Chapter: 11 Test chamber 19 and credits | 27:04 |
86. | Windows And Doors | 199,321 | Portal Android Developer Test Maps | 3:22 |
87. | Andr3wTheGr8 | 195,298 | My PC LOVES Portal with RTX | 27:48 |
88. | Rikan | 192,953 | portal radio but changes every time | 0:25 |
89. | The Shuckmeister | 192,671 | 𝐭𝐨 𝐛𝐞 𝐟𝐚𝐢𝐫... | 1:31 |
90. | Annetmation | 192,647 | Chell (Portal) as Fat Parody | 2:00 |
91. | Let's Game It Out | 184,394 | Time Skip - The Splenda of Gaming - Let's Game It Out | 21:07 |
92. | Slimecicle | 179,359 | I Play Your "Gifts" - Major/Mistake | 6:36 |
93. | The Puzzle Tech | 178,512 | HALF-LIFE 3 и PORTAL 3 будут! Габен ПОДТВЕРДИЛ | 4:34 |
94. | Pandallax Achievement Hunting | 177,837 | Can You Finish Challenge Map 14 In Portal In Less Than 10 Seconds? #shorts | 0:26 |
95. | Stikbot Central | 171,363 | Stikbot LIVE | Portal Pt. 2 | 1:14:11 |
96. | Splox Laboratories™ Ambiences | 160,824 | Portal - Ambience - Behind The Test Chambers (6hrs) | 6:00:19 |
97. | Gamer's Little Playground | 160,221 | PORTAL REVOLUTION All Cutscenes (Full Game Movie) 4K 60FPS Ultra HD | 50:31 |
98. | Syy | 160,168 | What If Steam Closed? | 6:50 |
99. | Rocket Sloth | 157,062 | Valve IS NOT DEAD! Portal 3 and Half-Life 3 Could Happen E3 2018 | 5:25 |
100. | Taco Game Time! | 153,885 | The New Portal Actually Stumped Us! | 34:22 |