| 1. |  inn0centive | 428 | Inhibitor by MousseMoose | 2:10 |
| 2. |  DrBossKey | 164 | DrBotBud Questions | DrBossKey | Stuck in the Woods? Which Animal would you Befriend? | 3:35 |
| 3. | Michael Yanni | 149 | Portal - Teleport Glitch Revisited | 7:44 |
| 4. | Mevious | 144 | "Cherry Limeade" by Nuclear Shill | 3:10 |
| 5. | HaydeeTheGame | 134 | Priscilla Asagiri (Bubblegum Crisis) Mod | Haydee | White Zone, Hardcore, Walkthrough, 8K, HDR | 9:38 |
| 6. | SpeedGaming | 113 | Shizzal vs Zeta. Portal Inbounds Tournament 2018 | 52:49 |
| 7. |  音野ことは / OtonoKotoha | 110 | 2023年1月19日、PORTALの白ことはっぽくなったところですわ #Shorts | 0:13 |
| 8. | Dylan Sang | 110 | Portal Map: Companion's Portal | 11:08 |
| 9. |  Anna Mieke | 103 | Intro | 10:13 |
| 10. |  NetMoverSitan | 89 | NetMoverSitan Plays: ReThink | Evolved 2 - Part 5: Binary Illogic | 29:59 |
| 11. | shroom | 87 | prelude oob with warp back5back pbs | 25:42 |
| 12. | Marvin1099 | 87 | Portal Mod Coretex Cluster (Blind) | 34:10 |
| 13. |  Anistuffs - The Indian Let's Player | 87 | Portal: The Flash Version Mappack - Blind | 3:03:34 |
| 14. | Bobby Ginto | 84 | Portal 100% | 1:45 |
| 15. | Shilag | 84 | [VOD] PROCJAM 2017 Compilation - Part 1 "Gloopy Grotesque Globules" | 54:14 |
| 16. | Explorer-LP | 84 | SkySaga: Infinite Isles| Folge #086 | Alpha 9 Reset! (Ende) | (Gameplay/Deutsch) | PC/1440p | 6:08 |
| 17. |  Enot Skif | 81 | Наставление Глэдос . #Shorts | 0:17 |
| 18. | AsdfGaming_ | 78 | Everything Changed when the Fire Cubes Attacked (Portal mod) 🔴 | 50:05 |
| 19. |  Inochi - Let's Play MMOs | 77 | Project TL ainda para este ano - MMO HardNewS #296 | 8:52 |
| 20. |  Tlapka | 73 | Portal: 70. díl - Výzva v místnosti 18 - Nejlepší čas, zlatá medaile | 33:40 |
| 21. |  Paty Pami | 67 | Empires And Puzzles Torre de la Magia #evento | 16:49 |
| 22. | Копилка с хорошими играми | 66 | Portal камера 13 головоломка челлендж минимум порталов на золото | 2:26 |
| 23. | SpielSatzFail | 65 | Finale gegen das Krümelmonster | Portal: Crumbs of Truth [Mod] #3 [Ende & Fazit] LP deutsch | 26:13 |
| 24. | Radical Ryan | 59 | An object at rest (Aesop Rock "Fumes" feat. PORTAL) | 0:29 |
| 25. | RXQ79 | 53 | PORTAL - challenge chamber 18 - least time - gameplay - part 53 | 1:43 |
| 26. | Wolfcl0ck | 53 | The Bob Tutorial | 8:30 |
| 27. | Bounce Pad | 52 | You Overestimate DEEZ! 😮 - BP #Shorts | 0:52 |
| 28. | asears16 | 49 | Portal: Revolution Blind Playthrough - Chapter 4 - The Diversion | 26:57 |
| 29. |  Asylum | 45 | Crysis - Disintegration | 0:14 |
| 30. | TheGamerBay LetsPlay | 45 | Test Chamber 04, Portal: Prelude RTX | 0:56 |
| 31. |  아저씨의 취미 | 45 | 포탈 스피드런 세계 1위 영상 | 7:33 |
| 32. | Tyronis | 45 | Portal Revolution: sp_a2_end full map skip theory (SLA OOB) | 0:37 |
| 33. | CelynGrace | 44 | Blue Portals Playthrough - Part 4 | 17:28 |
| 34. | Portal BRX | 44 | LIVE Portal BRX: Revisando PC Todo montado "ERRADO" por uma loja Muito conhecida! | 2:36:12 |
| 35. |  Imagine Studios | 43 | Portal Walkthrough - "Portal Challenge Test Chamber 18: Least Steps" #45 - No Commentary | 3:08 |
| 36. | Lad's Play | 43 | Enfrentando GLaDOS | Portal | 0:59 |
| 37. | Parano_Oya | 43 | Portal Prelude [DE/GER] Einmal Hin, einmal her, runderum, das ist soooo schwer! - #2 - [ENDE] | 1:58:27 |
| 38. |  PlayStation Planet | 43 | Sony shares fall 13% after Microsoft’s Activision Blizzard $68 Billion deal - PlayStation 5 News | 1:27 |
| 39. |  Game channel MAZAVS | 43 | Swarm Horror | Full Walkthrough | GamePlay PC | 10:25 |
| 40. | QuinnAce | 43 | Portal: TransmissionShy (All radios/cameras) in 18:58 [World Record] | 20:37 |
| 41. | IGN | 43 | Steam Deck OLED - Official Reveal Trailer | 0:37 |
| 42. | BreweryJake | 42 | HCPortal2: Catapult Intro 30.93s [ Current World Record ] | 0:31 |
| 43. |  ClickByte | 42 | Dobra Adaptacja Perfect World? - Perfect World Mobile | 8:29 |
| 44. | Evan Lin | 41 | skibidi + chell = chibidi #portal | 0:17 |
| 45. |  Acuminous Perfectionist | 39 | Portal - GLaDOS' Chamber - Boss Fight [Gameplay Walkthrough] 1080p 60 fps | 6:43 |
| 46. |  GMA Network | 38 | Kapuso Rewind: Relationship goals (Comedy Bar) | 2:11 |
| 47. | WuTanfall LP | 38 | Portal | Least Portal Challenge! | 0:26 |
| 48. | Splox Laboratories™ Ambiences | 38 | Portal - Ambience - Behind The Test Chambers (6hrs) | 6:00:19 |
| 49. | MҽDRσCK - Rσʅϝαɳʂƙσ | 37 | Portal 1: New Hammer Map - (Escape Sequence UNFINISHED BUILD 2) | 2:22 |
| 50. | NPANOPJKEEE GAMING | 37 | Portal. Получение достижения "Сигнал получен" | 15:31 |
| 51. |  GameStockFootage | 36 | Portal ( All Challenges Gold | All Chambers | Valve Puzzle Game ) | Tutorial & Gameplay | 27:35 |
| 52. | ASH GAME CRASH | 36 | Part 2 - The Part Where He Kills You | 1:00 |
| 53. | Pain Walker | 36 | NEW TASK PASS AND PORTAL PASS IN STRANGER THINGS PUZZLE TALES! | 3:51 |
| 54. | fresenjunge | 36 | Heute durchspielen? Heute durchspielen! ● Portal ● Livestream [10.10.2021] | 1:46:30 |
| 55. | Sparrow__VA | 35 | Rexaura - #16 - Finale - I'm so done | 10:23 |
| 56. | E The Jumper | 35 | Rexaura Part 11: A Deathtrap? (The End) | 5:54 |
| 57. | Queen faith Official | 35 | daytime mall | 10:21 |
| 58. |  Fredericma45 Gaming | 35 | A Divine Guide To Puzzle Solving PART 2 Underworld Walkthrough / Achievements (Puzzle Game) | 20:16 |
| 59. | SillyMillie | 34 | Portal Inbounds No SLA Speedrun in 12:45.42 (Current PB) | 12:37 |
| 60. | Coincident | 34 | When turrets are blood-thirsty | 0:54 |
| 61. |  Solve Puzzles | 34 | PICHOTRÓN NIVEL 2 | Crazy Dino Park #186 | Gameplay Español | 10:09 |
| 62. | ParkJinSung2509 | 34 | Portal (HD) (Part 3 - End) - Walkthrough | 16:41 |
| 63. | Портал CyberCat'а :D | 34 | Factum Solus: Episode Two (выполнение пасхалок) [праздничный стрим 3/3] | 1:59:11 |
| 64. |  Left for Мыша | 33 | Portal трюки #гладос, #portal, #respect, #рекомендации, #respectshorts | 0:48 |
| 65. |  Rorius | 33 | Portal ERROR | 44:13 |
| 66. | Rydo | 33 | 💻The Turing Test #12 | 51:01 |
| 67. | greetings argonian | 32 | Portal Revolution chapter 8 ending | 12:21 |
| 68. | Gameich | 32 | Ошибка ошибка ➤ Portal Лучшие моменты #39 | 0:19 |
| 69. | Desynchronized | 32 | Backstabbed... or well.. shot | 1:05 |
| 70. | sgtscarl | 32 | The Dangerous Button #Shorts | 0:15 |
| 71. | Gogeta Superx | 32 | Portal Puzzle gameplay - GogetaSuperx | 5:16 |
| 72. |  TT Studio News | 32 | KENDİMİ GOOGLE'DA ARATTIM ! | 7:24 |
| 73. | RaymanH71 | 31 | Let's Play Portal - 02 | 34:19 |
| 74. |  opium2k | 31 | Mini Motor Racing Evo 36 - Masters Cup Part 10 | 20:02 |
| 75. | TheMaster974 | 31 | Gareth Plays: Portal 64 (Playing a Cancelled Demake?) | 22:45 |
| 76. |  Vittorio Romeo | 31 | Custom physics engine (SFML.NET + C#) (32) [PUZZLE] | 3:02 |
| 77. | Paqul | 31 | |LP|Portal|#30|PL| - Podsumowanie | 28:13 |
| 78. | Garfunkl3 | 31 | The Companion Cube Will Protect Me... - Portal Chapter 17 Part 1 | 0:41 |
| 79. | tnn1nja | 30 | Chamber 13 is Flawless! | 7:40 |
| 80. | Shinichu | 30 | Portal - The escape [2/2] | 4:07 |
| 81. |  JCMIL | 30 | PORTAL 🎧 (EXTRAS) / Cámara de Pruebas 18: AVANZADO / For All | 5:26 |
| 82. |  NicdziGaming | 29 | Rollance: Adventure balls 337,338 & Going Balls Portal - SpeedRun Gameplay | 2:37 |
| 83. | Skeliton | 29 | Portal Inbounds Speedrun In 11:11.68 | 12:13 |
| 84. | Effect2o | 29 | Watch me play games via Omlet Arcade | 43:58 |
| 85. | D.B.S.B.F | 29 | Test XIX | 0:17 |
| 86. | Nyula51 | 29 | Endlich ZURÜCK..!! | PORTAL 2 - Episode #18 | 14:48 |
| 87. | UnderratedGamingLP | 29 | Portal Revolution #023 [Boah die beiden zusammen!😤🤬][Streammitschnitt][ENDE] | 27:58 |
| 88. | darealshinji | 29 | Portal: Diagonal | 2:04 |
| 89. |  GT Gaming | 29 | Niko Through The Dream Walkthrough Part 7[Chapters 16][Perfection Seeker Achievement] | 59:07 |
| 90. | TSM Channel | 29 | Portal Gameplay Intel GMA HD + Intel i3 370M (Notebook / Laptop) | 11:03 |
| 91. | Video Gamers Oasis Play Theatre | 29 | Portal - Walkthrough - Test Chamber #19 - FINAL BATTLE with GLaDOS - April 3, 2014 | 18:33 |
| 92. | Helbeard | 29 | Haydee Walkthrough Finale - Black Zone Endings | 14:54 |
| 93. | BobbyG Live Streams | 28 | 02-09-2024 - Transmissions...? (mostly muted) | 1:04:19 |
| 94. | Baggie Mark: An Average Gamer Plays... | 28 | Portal short - Short | 0:25 |
| 95. | BlokePlaysGames | 28 | Jester Pushes Me Off the Ledge | 2:05 |
| 96. | YellowRatSR | 28 | 1:46.8 induction | 2:46 |
| 97. | Rithyya Gaming | 28 | THE FINAL END AND OH DAMN RITHYYA?!! | Portal Part 32 | 6:04 |
| 98. | Azzy | 28 | I Replayed Portal In 2023... (With A Mod) | 1:23:22 |
| 99. | VampirchickenLP | 28 | Lets Play Rexaura (blind) #15 - Das Motiv der Wiederholung | 19:56 |
| 100. | Dennis Wölfl | 28 | Credits | Let's Play Portal Aperture : Déjà vu #3 | 11:34 |
