| 2025-03-20 |  Beat91Sms | 914 | Portal Walkthrough Part 2 Ending (No Commentary) | 0:00 |
| 2025-01-03 | DeeBeeHive - VOD & Long Plays | 34,800 | This Portal speed run broke me. | 0:00 |
| 2024-06-20 | D'Review Ting | 2,200 | PSP HDMI + Screen Upgrade BUT Is It Worth It? | 8:55 |
| 2024-06-03 | Sadd | 571 | 🔴 PORTAL 3 | 2:07:28 |
| 2024-05-12 | Joyousspeedster | 187 | portal episode 2 struggling with portals | 47:24 |
| 2024-02-16 | Stellar Selk | 447 | Speedy thing | 0:18 |
| 2023-11-27 | GreedBest | 337 | ПОЛНОЕ ПРОХОЖДЕНИЕ PORTAl WITH RTX | 1:57:06 |
| 2023-11-25 | Roman Player | 5,140 | Демонстрация лага на PlayStation Portal | 0:53 |
| 2023-11-21 | The Hound | 16,300 | MY THOUGHTS ON THE PLAYSTATION PORTAL... | 13:15 |
| 2023-11-18 | A tekkenman铁拳男's Gaming Channel | 12,000 | Playstation Portal as Second Controller and Media watch test | 0:40 |
| 2023-09-18 | VRified Games | 3,770 | Portal VR Test | 1:59 |
| 2023-09-06 | polyborea | 1,750 | Lost in a field of stars. | 6:02 |
| 2023-08-28 | RegiRobShot | 38,700 | Portlin' time - I'm gonna Portal all over the place - Portal | 2:42:30 |
| 2023-07-28 | DoodleDoo CG | 203 | Speedrunning Portal Levels | 21:31 |
| 2023-06-24 | The Foreseen Arcade | 1,110 | Pin Them - Steam Next Fest 2023 Demo | 28:06 |
| 2023-06-12 | Rasburr | 2,070 | Portal but if somebody subscribes I start over | 0:34 |
| 2023-01-18 | Zanarkin Gaming | 58 | Still Alive in 2023? (Portal Full Playthrough January 17th 2023) | 2:33:41 |
| 2022-11-05 | Foley Plays | 311 | Foley Pokes the Steam Deck for a bit | 3:32:31 |
| 2022-08-28 | Governor91 | 323 | We Need To Talk About The Cake Portal Part 2 | 42:57 |
| 2022-07-17 | JosephniteFlyer | 596 | Portal 1 (Full Playthrough) [26/6/22] | 1:43:26 |
| 2022-07-07 | Snodge_ | 20 | Portal - Full 1st Playthrough | 2:37:30 |
| 2022-06-29 | SL Gaming | 386 | Thinking with Portals - Portal | 25:44 |
| 2022-06-26 | JosephniteFlyer's Archives | 69 | Portal 1 (Full Playthrough W/Ending) | 1:46:22 |
| 2022-06-18 | Deebeegeek | 397,000 | I REACTED to the craziest Portal Speed Runs for the FIRST TIME! | 18:34 |
| 2022-05-27 | RTGame | 2,900,000 | Portal is a Timeless Masterpiece | 29:01 |
| 2022-03-28 | SpeakrsGames | 812 | The Cake Is Alive | Completing Deadly Puzzles For Free Cake | Puzzle Horror Game | 22:01 |
| 2021-11-05 | John Brady | 228 | STARLITE: Defender of Justice DEMO PS5 Gameplay Quick Look | 3:50 |
| 2021-10-22 | xaern | 338 | me when im stuck in a 3x3 box for 2 minutes | 2:07 |
| 2021-05-15 | gonegirl000 | 45 | Banshee Plays Portal Ep 3 THE FINAL EPISODE | 26:15 |
| 2021-05-07 | Carbine Carlito | 12,400 | Sky Beneath -Demo PC Gameplay Gravity Altering Puzzle Platformer Games | 29:45 |
| 2021-04-29 | Fericho Plays | 58 | Portal | 4:27:05 |
| 2021-04-24 | The Code Crown | 6,990 | The Escape Continues; I Want My Damn Cake! | Portal: Still Alive | 41:56 |
| 2021-04-17 | CalebW.R | 58 | Dreams_the back rooms | 2:46 |
| 2020-11-02 | Ireland Deity | 1,660 | ZIGGURAT Argo Apprentice Halls Of Despair Floor 1 Undead Scepter Portal Key Divine Gift 25.10.20 | 7:13 |
| 2020-08-01 | Call Me Kevin | 3,620,000 | This Art simulator let me create horrible masterpieces | 10:27 |
| 2020-04-12 | jacksepticeye | 31,000,000 | THE CAKE IS A LIE | Portal - Part 1 | 49:54 |
| 2020-03-07 | RyBro&Co Playcast | 8 | Paul Plays: Portal Supercut | 1:46:49 |
| 2019-09-13 | The GameCast Podcast | 114 | Portal ''THE CAKE IS A LIE!!'' | 24:03 |
| 2018-09-29 | Mysterious Jojo | 25,000 | Pat Throws A Tantrum | 0:52 |
| 2018-01-17 | JssyN | 427 | Portal - Full Playthrough (21:9) | 1:57:47 |
| 2017-08-30 | Petrifying Pumpkins | 3,640 | Setting the world record in Sparc | 0:49 |
| 2017-04-11 | Free Games Explorer | 223,000 | Cover Orange: Journey - Gangsters Walkthrough (mobile version) | 24:08 |
| 2017-02-04 | Bolloxed | 314,000 | Portal: Vocaloid Edition Mod | 6:11 |
| 2016-10-02 | worldofjake2012 | 29,600 | Jake Plays Haydee Demo | 18:48 |
| 2016-06-08 | Gameplay Only | 332,000 | TICK TOCK BANG BANG - Sneak Preview (no commentary) | 10:32 |
| 2016-02-20 | Flancanstain | 3,880 | Portal 1 {Full Game} Livestream !!!! | 2:28:49 |
| 2015-10-04 | Bulbatron | 3,700 | LEGO DIMENSIONS - Portal 2 | 2:50:58 |
| 2015-07-18 | Sacky Livestreams | 246 | Portal Stories: Mel - Part 3 | 17:56 |
| 2015-02-18 | RockLeeSmile | 68,900 | Indie Impressions - Retrograde (Beta) | 28:04 |
| 2015-02-12 | Shepples | 482 | Let's Play Portal ¦ Finale ¦ Advanced Maps 5 & 6 | 15:30 |
| 2015-02-04 | Queer-Core Gaming | 281 | Portal - 7 - Life is too Short | 20:24 |
| 2015-01-14 | Adam McDermott | 45,200 | Portal Review and Legacy | 7:49 |
| 2014-10-04 | Al Valentyn | 2,680 | Portal [#4] Where is the cake? - 2160p | 22:33 |
| 2014-04-26 | ModernRetroGamer | 523 | Showdown with GLaDOS: Portal Episode 9 | 13:50 |
| 2013-12-21 | LukePetticrewGames | 147 | Portal Redo - Episode 5 - Rematch (FINAL) | 16:44 |
| 2012-03-17 | AloversGaming | 7,460 | WARP DEMO playthrough PS3/PC/Xbox 360 HD with Commentary | 20:58 |
| 2011-10-17 | GanonTEK | 94 | Portal - 8 - Accomplished | 16:30 |
