| 1. |  Start Gaming | 115,920 | Portal 2 Reloaded (2021) - Full game | 1:42:05 |
| 2. | Happyrain | 84,151 | Blender - Wheatley From Portal 2 | 0:17 |
| 3. | giedmich | 28,792 | PORTAL 2 | Full Gameplay Walkthrough | No Commentary | 0:00 |
| 4. | Videomen karlo002 | 10,088 | Portal 2 : GLaDOS Song "Want You Gone" | 2:20 |
| 5. | DeSnek | 5,100 | Pink Guy in Portal 2 | 0:59 |
| 6. | MrRapolas | 4,802 | Portal 2 - Paint Longjump Intro Walkthrough | 10:04 |
| 7. | theleoncj | 4,007 | 🔴 Portal 2 - Custom Maps [Part 4] w/ Lukas & Rewas - 12th August 2017 Live Stream | 2:37:55 |
| 8. | TheRosvaldas | 3,115 | Pažaiskime Portal 2 10 dalis "KOSMOSAAAAAASS!!!" | 21:06 |
| 9. | alterkoshka | 2,998 | Portal #6. Побег и вебка) | 18:57 |
| 10. | Phenom2x2 | 1,774 | Portal 2 Chapter 9 - The part where he kills you part 1 | 15:06 |
| 11. | Иностранец Game | 1,021 | ФИНАЛ ! ● ПРОХОЖДЕНИЕ PORTAL 2 ● Часть 8 | 34:35 |
| 12. | НЕКИ РИЛ | 1,013 | КООПЕРАТИВ / PORTAL 2 / Прохождение | 1:19:04 |
| 13. | 30 Sec | 979 | 30SEC | Portal 2 Full Game Walkthrough in 30 Seconds | #portal #portal2 #portalgame #portalgameplay | 0:31 |
| 14. | Only1Garfield | 527 | GLaDOS humming #portal #portal2 #gaming | 0:00 |
| 15. | Lextragon | 320 | PORTAL 2: BRAIN TRAINING | 1:18 |
| 16. | RokasBumPlays | 281 | Paralypmic Portal 2 CO-OP! What if I shoot a portal inside Peabodys butt? | 0:00 |
| 17. | Hudson | 245 | Kaya Orsan Twitch [Portal 2] Mar 14, 2021 | 4:19:41 |
| 18. | h1tzz | 216 | Portal 2 | 4K | RTX 3090 | 5950X | 7:46 |
| 19. | Twisted Egg | 173 | Playing a really bad Portal 2 mod | 35:34 |
| 20. | Akevich | 130 | Прохождение Portal Stories Mel - Дроп с позором | 2:04:38 |
| 21. | Dms does things | 98 | Breaking Portal 2 | Co-op with Histo | 10:58 |
| 22. | Pasiklydau | 96 | Portal: Revolution - Trailer Reaction | 2:43 |
| 23. | BaBenche | 93 | Portal 2 | GTX 1060 3GB + i5 7400 | Benchmark | 11:29 |
| 24. | RAZOR | 63 | Продолжаем прыгать по порталам с дидрасом | 2:55:09 |
| 25. | P1ayG4mesVZ | 59 | Прохождение игры||Portal 2| #THE END | 0:00 |
| 26. | Bricks lego humans animations | 32 | Прохождение Portal 2. Возвращение ГлАдос. #halflife #portal2 #aperturescience | 0:00 |
| 27. | 1 Min | 31 | 1 MIN | Portal 2 full game walkthrough in one minute | #portal #portal2 #portalgame #portalgameplay | 1:01 |
| 28. | I Love Games | 21 | Portal 2 Review, AMAZING HIGH QUALITY GAME, First 19 Minutes Gameplay | 20:09 |
| 29. | Creaky Siren (CreakySiren) | 12 | We not-so-randomly beat Portal and have fun doing it | 2:49:03 |
| 30. | PjPrikolas Youtube | 5 | Portal 2 Lietuviskai | 3:29:06 |
