Top 100 Portal 2 Videos With The Longest Duration by Xey-Sama
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - Episode 6 | 35:10 | Portal 2 | |
| 2. | Portal 2 - Episode 8 | 34:47 | Portal 2 | |
| 3. | Portal 2 - Episode 11 | 30:32 | Portal 2 | |
| 4. | Portal 2 - Episode 4 | 29:55 | Portal 2 | |
| 5. | Portal 2 - Episode 9 | 29:50 | Portal 2 | |
| 6. | Portal 2 - Episode 2 | 27:50 | Portal 2 | |
| 7. | Portal 2 - Episode 3 | 26:57 | Portal 2 | |
| 8. | Portal 2 - Episode 1 | 26:14 | Portal 2 | |
| 9. | Portal 2 - Episode 7 | 25:43 | Portal 2 | |
| 10. | Portal 2 - Episode 5 | 24:07 | Portal 2 | |
| 11. | Portal 2 - Episode 10 | 23:41 | Portal 2 | |
| 12. | Portal 2 - Episode 12 | 16:38 | Portal 2 |