Top 100 Portal 2 Videos With The Longest Duration by BlockSquad1000
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | FULL PORTAL 2 WALKTHROUGH PART 1/2 | 1:57:24 | Walkthrough | Portal 2 |
| 2. | FULL PORTAL 2 WALKTHROUGH PART 2/2 | 1:47:10 | Walkthrough | Portal 2 |
| 3. | BlockSquad1000 Annual Event #1 Part 2 - PORTAL 2 | 32:53 | Portal 2 | |
| 4. | Portal [Redone] Part 2 - Radios Are Evil | 22:19 | Portal 2 | |
| 5. | Portal 2 Part 17 - TRACTOR BEAM | 13:24 | Portal 2 | |
| 6. | Portal 2 Gelocity With Chrisind | 11:21 | Portal 2 | |
| 7. | Portal Part 1 - WELCOME TO APERTURE! | 10:44 | Portal 2 | |
| 8. | PORTAL 2 MOD! - G-Mod Addons #2 | 10:08 | Portal 2 | |
| 9. | Portal 2 Part 19 - BOSS FIGHT | 10:04 | Portal 2 | |
| 10. | Portal Part 5 - ESCAPE | 9:43 | Portal 2 | |
| 11. | HAPPY WHEELS #2 - PORTAL 2 QUIZ | 9:34 | Portal 2 | |
| 12. | Portal Character Imitations | 4:29 | Portal 2 | |
| 13. | Beyond Aperture Teaser #1 | 1:45 | Portal 2 |