| 301. |  Andy Mcyum | 42 | Andrew and Killian play Portal 2 DLC part 0 -godammit- | 2:35 |
| 302. |  RGTGames | 42 | [Let's Play] Portal 2 #42: Ich bin im Weltraum | 15:45 |
| 303. | Forte7 Gaming | 42 | Let's Stream - More Portal 2 | 4:07:29 |
| 304. | TheCoolJalapeno | 42 | Let's Play Portal Stories: Mel Part 18 (FINALE) | Saying Goodbye | 35:33 |
| 305. | PS2freak11223 | 42 | Let's Play Together Portal Two 42: Bird | 11:51 |
| 306. | Coincident | 42 | Ultra-instinct mode saves the box | 0:12 |
| 307. | technole | 42 | PORTAL 2 - Portrait of a Lady Trophy and Steam Achievement | 1:12 |
| 308. | T. Loni | 42 | Let's play Portal 2 - Co-op [FINALE] [HD] [Mit Ilja] - Das letzte Mal IR renhaus! | 15:30 |
| 309. | Azizrian | 42 | SMASHING OUR FACES | Azi and Asabat Play Portal 2 [Coop] | Episode 5.5 | 17:27 |
| 310. | Shook50 | 42 | Metamorphic (First Person Puzzle Game) | 20:17 |
| 311. | Proslugger | 42 | Catching Up: Portal 2 - Episode 33 | 10:05 |
| 312. | sckchui | 42 | Architecture of Portal 2 #39: Fly Me to the Moon | 14:11 |
| 313. |  NovaRae | 42 | Portal 2: 'What has he done to this place?' | 2:12 |
| 314. | MrSelyp | 42 | Selyp Plays: Portal 2 Roulette! - Episode 10 | 23:13 |
| 315. | Tonydu110 | 42 | Portal 2 | Ceilling Catapult Challenge | 1:18 |
| 316. |  Flabaliki | 42 | Flabaliki Plays: Portal 2 - Custom Chambers | 24:13 |
| 317. | Kyoto-Moto | 42 | Kyoto & Wolsk do SCIENCE! | 7:03 |
| 318. | TopStiGear Central | 41 | Aperture Tag Ep. 9 - Finale (Portal 2 Mod) | 8:28 |
| 319. | GilbertGottaGame | 41 | Playing Portal 2: The Finale | 26:00 |
| 320. | BioHazard LP | 41 | Lets Play Portal 2 Custom Campaign: The Office Prank [FINALE] #003 Alles nur ein Traum oder? | 34:22 |
| 321. | TreeeGames | 41 | Let's Play Portal Stories: Mel [Deutsch/German/F60FPS] - Part 9 - Aegis ? | 15:07 |
| 322. |  Unfunny Channel | 41 | 3 years celebration of my first video. | 19:25 |
| 323. |  Xardas | 41 | [#Xv7] Мир кубов | Portal 2 (Co-op) | 50:25 |
| 324. | BassFrog84 | 41 | Portal 2 Co-op - I got stuck in the first possible place | 3:33 |
| 325. |  JuHraj | 41 | Let's Play CZ | Portal 2 - Co-op (sharlly.gamer) | 12. díl | Rage quit | 31:43 |
| 326. | Mateusz Skitek | 41 | Portal 2 Tryb Kooperacji Rozdział 5 Poziom 8 - Przejście / Portal 2 Coop Walkthrough 5/8 | 12:52 |
| 327. | TheTrueZed | 41 | Let's Play Together Portal 2 Co-Op (Part #015) - Das Ende | 19:13 |
| 328. | zachandbro | 41 | Portal 2 Co-op: Custom Map - Excellent Partnership 1-4 w/ Zach & Dylan | 14:42 |
| 329. | Crimy5 - Crimogames | 41 | Portal 2 - Multiplayer [Let`s Play mit Crimy und Kölle] #15 | 23:41 |
| 330. | Mistemple | 41 | Portal 2 - Credits | 3:12 |
| 331. |  STALKEROS VALVE | 41 | 30 ФАКТОВ и ПАСХАЛОК ► PORTAL: REVOLUTION | 17:26 |
| 332. | JDragon56 | 41 | Let's Co-op Portal 2 - 07 - My first instinct... | 12:38 |
| 333. |  The Attick VK | 41 | Portal 2 EPISODE 10 ENDING AND MUSIC AND ALL SPACE !!! | 9:33 |
| 334. | RusGameTactics | 41 | Прохождение Portal 2 Co-op (alexander.plav & Choochoo) Ч. 22 | 10:17 |
| 335. | Conankun88 | 41 | [12] Okay! Zeit für die letzte Missio.. oh .. ähm .. ja gut || Portal Reloaded (Blind) – Let’s Play | 16:34 |
| 336. | JokerGamerOk | 41 | Lets Show # 43 - Portal 2 - The Final Hours | 41:04 |
| 337. | Dr. Nagi | 41 | Let's Play Portal Part 7 Kammer des Schreckens | 13:54 |
| 338. | Graenz | 41 | Let's Play Together Portal 2 Part 24 - Glados hat 'nen Vogel | 13:32 |
| 339. | Jassy666 | 41 | Portal 2 [Semi-Blind | mit Alex] - #21 - Der wahre Endboss | 28:44 |
| 340. | bongotezz | 41 | Portal 2 - Friendship is Magic Part 036 | 18:52 |
| 341. | VerticalSandwich | 41 | Let's Play Portal 2 (PS3) -30- Sad To See This Go | 9:58 |
| 342. | Lov3toPlay | 40 | My Monday morning 😀😰😳 #funny #fyp #portal #gaming | 1:00 |
| 343. | AnR Gaming | 40 | Prepare Your Ears! #shorts | 0:19 |
| 344. | PortalRunner | 40 | What if Portals were a Vacuum? | 16:57 |
| 345. | PalamedesLP | 40 | Let´s Lose Control [German] - Portal 2 | 31:34 |
| 346. | GooeyGoo | 40 | 1950_CAUC_LAB | 0:11 |
| 347. |  도푸리 | 40 | [도푸리] 포탈: 레볼루션 (Portal: Revolution) 실황 20화 Finale | 31:24 |
| 348. | Zorro3k6 | 40 | 2 Portals 2 Friends w/ @knuckles896 | Portal 2 VOD | 5:31:54 |
| 349. |  ShienDehVideoGamer | 40 | Portal 2 | Full Play | 3:46:30 |
| 350. | MrStevee | 40 | Wir haben 2 Laser? Ab ins Neurotoxin #shorts | 0:09 |
| 351. | GamingMagic13 | 40 | My Top 20 BEST Games of All Time | 48:24 |
| 352. | Rafinoff | 40 | Let's Play Together Portal 2 Coop | № 15 [Finale] | 26:43 |
| 353. | Rubycario | 40 | Final Boss + Ending | Portal 2 - Portal: The Companion Collection - Nintendo Switch | 14:09 |
| 354. | ballerscuba | 40 | Jump for Joy - Let's Play Portal 2 Bonus Part 4 | 19:37 |
| 355. | TheNoobsKanal | 40 | Let's Play Together - Portal 2 (German) - #15 Party | 23:01 |
| 356. |  Game5 Family | 39 | Совместка #10 ▶▶▶ А ВОТ И НАШ ЛЮБИМЫЙ PORTAL2 | 2:04:57 |
| 357. | LIKTOR 224 1nc. | 39 | Прохождение [Portal: REVOLUTION] 10 [ФИНАЛ] Финальная битва ждет | 27:25 |
| 358. | JackAttack | 39 | Secret companion cube in co op mode ~ Portal 2 #portal2 #gaming #coop #secret #gameplay | 0:13 |
| 359. | War The Nuclear Shill | 39 | Portal: Divinity Gameplay Showcase. | 1:33 |
| 360. | Cool Dude HQ | 39 | Portal 2 • Episode 18 - Space?! [Finale] | 20:32 |
| 361. |  TheOldStyrianOak TOSO | 39 | PORTAL 2 Let's Play #039 HIGH NOON DEUTSCH HD Walkthroug (Walk Through) Funny Game | 9:13 |
| 362. | Tyler PRO Games | 39 | PORTAL 2! ПОРТАЛ 2! СТРИМ! ИГРАЕМ! ОБЩАЕМСЯ! КАМЕРЫ ИЗ МАСТЕРСКОЙ! #7 | 2:08:00 |
| 363. | SkyguyLP | 39 | Let's Play Together Portal 2 Singleplayer [Finale / deutsch] | 13:10 |
| 364. |  Fraxial | 39 | Portal 2 Co-Op Walkthrough - [ Course 5 - Level 8 ] | 7:57 |
| 365. | StaticTerror | 39 | Portal 2 :: Easter Egg - Singing Turrets | 2:25 |
| 366. |  Left for Мыша | 39 | Portal трюки, #portal, #respect, #рекомендации, #respectshorts | 0:36 |
| 367. | Olyrik | 39 | Enigma Protocol Part 4 - Portal 2 Perpetual Testing | 24:05 |
| 368. | DerMistkaefer | 39 | Let's Play Portal 2 [MP] ► #039 ◄ Wir sind keine Menschen. - [German] | 9:28 |
| 369. | adcrafter27 | 39 | ★ Portal 2 ★ ► Tag 17 #139 ◄ Portal 2 Multiplayer | 9:28 |
| 370. | catchingfire3 | 39 | Portal Reloaded finale|I did it!! | 21:39 |
| 371. | TheScottSpot | 39 | Boyfriends Play: Portal 2 Co-Op Multiplayer DLC #8 | 18:14 |
| 372. | Half-Hearted Living | 39 | Portal 2 and chill? Live Stream #extralife | 3:46:10 |
| 373. | jones110spieletipps | 39 | Let's Play Portal 2 Part 10 Forgotten Element Together | 23:30 |
| 374. | Viexi | 39 | Let's Play: Portal 2 - Part 38 - Want You Gone (1080p) | 7:46 |
| 375. | SaruWanKenoobi | 39 | Portal Stories: Mel Bölüm 6 FİNAL Hikaye Çok İyi Bağlandı | 40:04 |
| 376. | Two Star Players | 39 | Portal 2 Co-op - We Saved Science! [Part 17 FINAL] Two Star Players | 19:36 |
| 377. | Zeldafoxi | 39 | Let`s Play Portal 2 Coop mit Phione Tür 6 Part 8/8 | 9:52 |
| 378. | Портал CyberCat'а :D | 39 | Portal 2 (камеры подписчиков) #5 | 3:31:26 |
| 379. | mazedummy | 39 | Zurück in Richtung Zukunft 🎮 016 🎮 Portal Reloaded | 26:40 |
| 380. |  kopkuk | 39 | EPIK TRIKSZ - Portal Reloaded végigjátszás - 2. fele (végevan) | 1:28:53 |
| 381. | nbarrager Productions | 39 | Portal 2 Episode 32 | 15:03 |
| 382. | MrSandoron | 39 | Thinking with Time Machines #6 - Schon vorbei? | Let's Play TWTM [Blind] [FINALE] [Ger] [HD] | 11:24 |
| 383. | IGN | 39 | Portal Auto-Enhanced with Nvidia RTX Remix AI vs Original | 1:24 |
| 384. | Fantom►Play | 38 | Portal 2 (8:coop)#game #video #videos #videogame #portal2 #portal #coop #Games #multiplayer . | 17:59 |
| 385. | Haagan | 38 | Non-Euclidian Tests & Portallergie | Portal 2 Custom Maps #09 | 11:52 |
| 386. | Kirille33 | 38 | Прохождение Portal 2 Глава 9 (ФИНАЛ УРАААА) | 38:04 |
| 387. |  John Beavers | 38 | La fin d'une belle balade - PORTAL REVOLUTION - 07 | 1:12:49 |
| 388. | Chepe Güicho | 38 | Portal 2: Coop (Workshop) - Parte 14 - Gelocity Stage 3 (Feat. Chepe) | 11:06 |
| 389. | Zakerystrife | 38 | Portal 2 Co-Op Multiplayer with UnknownDemon Part 5 - What are we doing | 20:28 |
| 390. | Marik78 | 38 | 31# Portal 2 | Достижение "Мастер порталов" | 5:06 |
| 391. | Ryuspowergamers | 38 | Portal 2 sind wir endlich frei ich hoffe | 15:58 |
| 392. | PhilPlays | 38 | Let's Play Together Portal 2/Co-op mit Mulchian #017[GERMAN|HD] Horroraufgabe gemeistert! | 25:59 |
| 393. | Wyklęty | 38 | #17. Jakbym wrócił na nowo ^^ [Komory Społeczności] - Zagrajmy w Portal 2 | 26:54 |
| 394. | propane river | 38 | portal 2 Ten reasons for reassembly Finale, I had enough!?!?!?!?! | 16:34 |
| 395. | Hudson Gaming | 38 | BACK WITH PORTAL a co-op map with Ricki!!! | 39:28 |
| 396. | Harmage | 38 | Let's Play - Portal 2 co-op w/ Threnody - Custom #9: Turning Pro | 17:30 |
| 397. | Gotagx | 38 | Portal 2 - Soul Challenge 2 Hard (Gameplay)[HD 1080p] | 6:24 |
| 398. | Bruugar | 38 | Let's Play Tag (German) | 17:42 |
| 399. | Sporkinator | 38 | Thinking with Time Machine [Portal 2 Mod] [Blind] - Part 7 (Finale) | 9:17 |
| 400. | Jordan Squared | 37 | Portal 2 Co-op - Bonus Courses | 16:02 |
