| 301. |  LetsPlayPoRusski | 172,170 | Обзор Kairo | 14:58 |
| 302. |  Stikbot Central | 171,363 | Stikbot LIVE | Portal Pt. 2 | 1:14:11 |
| 303. |  Deathmic | 169,128 | Let's Play Portal Part 10 | 3:33 |
| 304. | Игромания | 167,584 | Анонс Nvidia RTX 40, ремастер Portal, графика GTA 6, скандал с DLSS 3. Игровые новости ALL IN 22.09 | 7:25 |
| 305. | Pungence | 166,970 | WHAT'S BEHIND THOSE DOORS? - APT Gameplay - PC Walkthrough Part 3 (Kinda Like Portal) | Pungence | 21:38 |
| 306. |  NOBK | 165,786 | Portal 3 Çıkacak Mı? | 3:35 |
| 307. |  Ya Begitulah | 165,444 | Find Peter Parker... | 0:31 |
| 308. | Lives do Cellbit | 163,329 | se não ZERAR portal em 1 HORA perde 1000 REAIS | 1:00:03 |
| 309. |  Left for Мыша | 161,813 | Portal трюки #гладос, #portal, #respect, #рекомендации, #respectshorts | 0:48 |
| 310. | Splox Laboratories™ Ambiences | 160,824 | Portal - Ambience - Behind The Test Chambers (6hrs) | 6:00:19 |
| 311. |  GmanLives | 160,620 | Portal 1 & 2 PC Game Review | 10:38 |
| 312. | Gamer's Little Playground | 160,221 | PORTAL REVOLUTION All Cutscenes (Full Game Movie) 4K 60FPS Ultra HD | 50:31 |
| 313. | Syy | 160,168 | What If Steam Closed? | 6:50 |
| 314. | TrueChak | 159,958 | КАК Я ПРОШЕЛ PORTAL НА ВСЕ 100% ДОСТИЖЕНИЙ (АЧИВОК) | 19:27 |
| 315. |  Best Of Antoine Daniel | 159,865 | UN SPEEDRUN LÉGENDAIRE (Portal with RTX) | 9:26 |
| 316. |  AJ Pickett | 159,112 | Exploring the Feywild | 30:17 |
| 317. |  Jugon Virtual | 158,908 | IRON MAN EN REALIDAD VIRTUAL | Lander 8009 (HTC Vive) | 14:41 |
| 318. | Jim Sterling | 158,094 | HAYDEE - Prepare To Robot Boobs | 35:23 |
| 319. | Rocket Sloth | 157,062 | Valve IS NOT DEAD! Portal 3 and Half-Life 3 Could Happen E3 2018 | 5:25 |
| 320. | GameInOnline | 155,273 | Half-Life 3 и Portal 3 на горизонте? | Игровые новости | 10:01 |
| 321. | Taco Game Time! | 153,885 | The New Portal Actually Stumped Us! | 34:22 |
| 322. | TOPSY | 152,073 | Cтрим Прохождение Портала | Portal | 1:55:05 |
| 323. | IceMan Ice | 151,988 | ШОК!!! PORTAL ПОРТИРОВАЛИ НА АНДРОИД!!! | 8:29 |
| 324. |  Takanashi Kiara Ch. hololive-EN | 151,785 | 【PORTAL】the (top)kek is a lie #kfp #キアライブ | 4:41:23 |
| 325. | Jo Murayama | 151,758 | We bought the gravity gun from Half Life | 2:13 |
| 326. | Danny Jesden | 151,634 | Wir gegen durch das LETZTE Portal und DAS ist dort! | Roblox | 19:58 |
| 327. | swiftor | 149,218 | Portal got RTX DLC - and it looks gorgeous | 0:34 |
| 328. | JinAndTonic | 148,954 | Portal 1 Final Boss Fight - GLaDOS | 6:12 |
| 329. | Melens | 148,533 | PORTAL | Pc | GUÍA DE LOGROS 🏆 (Introducción) | 2:54 |
| 330. | La Frente | 148,321 | Portal con RTX | MEJORES MOMENTOS | ILLOJUAN | 21:37 |
| 331. |  Ale Wang | 147,630 | PORTAL… UN JUEGO DE PORTALES | 46:26 |
| 332. | Radical Ryan | 147,117 | An object at rest (Aesop Rock "Fumes" feat. PORTAL) | 0:29 |
| 333. |  PurpleColonel | 146,858 | Some P2 Custom Stuff and Mods | 7:57:43 |
| 334. | BigRig Creates | 146,222 | Making a real Portal Gun from scratch | 12:16 |
| 335. | GhostRobo | 146,142 | Warp Walkthrough - Part 1 XBLA (Gameplay & Impressions) | 19:13 |
| 336. | Antoine Daniel - Les VOD | 145,711 | UNE SOMBRE HISTOIRE DE GÂTEAU | Portal | 1:12:53 |
| 337. | Mapocolops | 145,110 | The Aperture Labs Experience - Portal | Uncut Full Blind Playthrough | 2:39:42 |
| 338. | SpeedDemosArchiveSDA | 143,747 | Portal [PC] :: Live RACE ft. Azorae VS Znernicus #AGDQ 2014 | 23:56 |
| 339. | PietSmiet | 142,892 | Ich baue eine 4090 ein, um ein 15 Jahre altes Spiel zu spielen! | 43:27 |
| 340. | jun channel | 142,377 | 深夜の五臓六腑に染み渡る最高のDBDｻﾊﾞｲﾊﾞｰ３戦特別生放送スペシャル | 1:46:44 |
| 341. |  KeNoia | 140,991 | IL MIO CAGNOLINO VIRTUALE NEL LABORATORIO SEGRETO | 13:06 |
| 342. | Marshall McGee | 140,823 | Remaking The Portal Gun Sound From Scratch | 7:36 |
| 343. |  YouTube지누 | 139,721 | [ 저는 도구 취급받았습니다 ] - 【 지누 】 | 12:15 |
| 344. |  Smoczy Duet | 139,564 | PORTAL 3 | 13:08 |
| 345. | FrozenFoxy | 138,377 | Let's Play Remember Me - Part 18 | 20:29 |
| 346. | NESblog / Speed Game | 138,101 | Ultime Décathlon 2 - Spécial Race Portal | 27:14 |
| 347. | LamWarp | 137,973 | Portal... if it was a horror game | 8:31 |
| 348. | Blame Truth - The CODfather | 137,640 | My Girlfriend and Portal - Episode 3 | 12:39 |
| 349. | Alex Giudici | 137,470 | Portal - Still Alive (Alex Giudici Remix) V2 ft. GLaDOS (Ellen McLain) | 3:50 |
| 350. |  Sipder | 136,369 | WoW TBC - From Shattrath City to Undercity Portal Location Patch 2.5.1 | 0:59 |
| 351. | Solve Puzzles | 136,159 | PICHOTRÓN NIVEL 2 | Crazy Dino Park #186 | Gameplay Español | 10:09 |
| 352. | Jesse Cox | 135,916 | The Portal To Unconventional Storytelling | Big Ideas in Gaming | 21:22 |
| 353. | 게임은지원 | 135,707 | [EN/CN] 역시 될놈될... 꼼수써서 탈출한 은대장의 포탈 공략법 | 게임은지원 EP.13|띵작게임|포탈 1|POTAL 1 | 12:42 |
| 354. |  Cultura VJ | 135,603 | ¿Qué diablos pasó con Portal? | Otra increíble y olvidada franquicia de Valve | 17:17 |
| 355. | Coincident | 135,438 | When turrets are blood-thirsty | 0:54 |
| 356. | Vicio ONE MORE TIME!!!! | 134,867 | ABRO EL PORTAL #FINAL ... ABDUZCAN!!! - CAVE DIGGER | Gameplay Español | 19:15 |
| 357. | PressHeartToContinue | 134,727 | Morphophobia?? | CRADLE Part 6 | 31:15 |
| 358. | The Review Spot | 132,806 | Comparison | Comparing The Rick and Morty PhatMojo Portal Gun with the Funko Portal Gun | 10:07 |
| 359. | Sidão do Game | 132,760 | MEMES QUE VIERAM DOS VIDEOGAMES! | 12:09 |
| 360. | Daniel Owen | 132,320 | Portal vs Portal with RTX: tested on 4080, 4090, 3060, 3080, RX 6800 XT | 32:03 |
| 361. | alexelcapo | 131,676 | Se ve INCREIBLE - Portal RTX | 23:56 |
| 362. | yukigekkou | 130,117 | Portal 紹介用動画 ポータルってこんなゲーム | 13:55 |
| 363. | Нога Папича | 130,045 | PORTAL СВОДИТ ПАПИЧА С УМА | 0:42 |
| 364. | Айвори | 129,956 | 10 УНИКАЛЬНЫХ ИГРОВЫХ МЕХАНИК | 14:40 |
| 365. | Gaxelle | 129,144 | "Kanan Jarrus | Jedi Knight" by HFP - reaction! | 9:47 |
| 366. | MUV1668 | 128,354 | 噁心系列:玩屎達 | 3:57 |
| 367. | Bilowgll | 128,219 | ВЕСЬ ТУТОРИАЛ В ОДНОМ ВИДЕО VOICES OF THE VOID 🌌 [0.6.3B] | 31:00 |
| 368. | Siro Channel | 126,010 | 【Portal】神ゲーやったら空間認識能力の低さが露呈した | 13:13 |
| 369. | mistical | 125,707 | Wall-E - Scan Racer Activity Achievement in HD | 2:43 |
| 370. | Quadraxis14 | 124,965 | Let's Play Portal - GLaDOS Battle Dialogue | 10:42 |
| 371. |  HALF PEEPS | 123,710 | Portal 3 | Trailer | 1:15 |
| 372. | Kaze Emanuar | 123,200 | Portal 3 64 - Release Trailer (commentated) | 2:11 |
| 373. | TheWaffleGalaxy | 123,098 | Portal Ep.4 - GLADOS!!! (Gameplay / Let’s Play) | 27:21 |
| 374. | midobo | 122,003 | Domino Rally - Portal in 8,000 Dominoes | 1:10 |
| 375. | Glitch | 121,968 | Portal Stories: Mel - Усложненные Камеры #1 | 21:01 |
| 376. | Rooster Teeth | 121,893 | Achievement Guide: Portal - Terminal Velocity | Rooster Teeth | 2:36 |
| 377. | Orion - Web Dubbing | 121,833 | Portal - Did You Know Gaming? ITA feat. ConcasHD | 7:03 |
| 378. | Helbeard | 119,619 | Haydee Walkthrough Finale - Black Zone Endings | 14:54 |
| 379. | TheCoolJalapeno | 118,917 | Let's Play Portal Part 6 (FINALE) | THE END?! | 35:04 |
| 380. |  Боби Иванов | 118,580 | Qube - Gameplay with Venom961 | 12:12 |
| 381. | StopGame - Game news | 118,504 | Падение Rockstar Launcher, изъятие GTA: The Trilogy из продажи, 17-я годовщина World of Warcraft… | 9:47 |
| 382. | FragHero | 118,030 | 10 Best Puzzle Games That Make You Smarter | 9:27 |
| 383. | Downward Thrust | 117,729 | Haydee Review | 6:12 |
| 384. |  Marik78 | 117,440 | Камера испытаний 18 головоломки Portal | 9:49 |
| 385. | Gardiner Bryant | 116,963 | Valve's next release is EXCLUSIVE to the Nintendo Switch. And I think it's brilliant. | 8:37 |
| 386. | StopGame - All about video games! | 116,422 | Индикатор №34 [Дайджест инди-игр] | 23:46 |
| 387. | Aypierre | 115,895 | Portal - Ep 2 | 29:33 |
| 388. |  Durexiq | 114,834 | [Road to 100%] Portal - Transmission Received - Achievement Walkthrough | 25:25 |
| 389. | 4Player Network | 114,280 | P.N.0.3: THICC EDITION - Haydee | 2:24 |
| 390. | Misterix | 113,413 | В главных ролях: portal | 0:33 |
| 391. | OverloadUT | 113,006 | Portal Walkthrough - Advanced Puzzles - Chamber 18 | 3:10 |
| 392. |  Ahtee PaPaNG | 112,702 | [EP.8] Portal 2 - เจ้างั่งบ้าอำนาจ!! | 25:38 |
| 393. |  Hi,I'm 5 | 111,505 | 【舞秋風實況】Warp Ep.12 死不過三 | 18:53 |
| 394. | AwesomeMattG | 111,292 | AwesomeMattG Streams: Portal (001) | 1:20:15 |
| 395. | WaLter .NO | 110,507 | Dunkey Streams G-Force | 1:33:16 |
| 396. | Chance WrightVA | 110,038 | Papyrus Plays Portal:The Advanced Puzzles | 1:50:49 |
| 397. | Megaman765 | 109,873 | The weighted companion cube will never threaten to stab you. | 3:23 |
| 398. | TheCodeTherapy | 109,529 | Chegando na GLaDOS - Portal 1 EP #05 | 11:04 |
| 399. | Rexblax Gaming | 108,790 | Super Bear Adventure Gameplay Walkthrough Capitalus' Wife | 8:12 |
| 400. | baastiZockt | 108,697 | Auf einfachen Wegen | Portal #7 Gameplay German Let's Play | 12:17 |
