Top 100 Portal 2 Videos With The Longest Duration by Joshua Eddleston
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | PORTAL 2 - Episode 4 | 51:18 | Portal 2 | |
| 2. | PORTAL 2 - Episode 9 | 51:11 | Show | Portal 2 |
| 3. | PORTAL 2 - Episode 6 | 51:03 | Portal 2 | |
| 4. | PORTAL 2 - Episode 1 | 50:47 | Portal 2 | |
| 5. | PORTAL 2 - Episode 2 | 50:41 | Portal 2 | |
| 6. | PORTAL 2 - Episode 5 | 48:49 | Portal 2 | |
| 7. | Portal 2 - Episode 10 | 48:31 | Portal 2 | |
| 8. | PORTAL 2 - Episode 8 | 47:03 | Portal 2 | |
| 9. | PORTAL 2 - Episode 7 | 46:57 | Portal 2 | |
| 10. | PORTAL 2 - Episode 3 | 46:33 | Portal 2 | |
| 11. | Portal Episode 2 | 32:01 | Portal 2 | |
| 12. | Portal - Episode 1 | 31:50 | Portal 2 | |
| 13. | Portal - Episode 3 | 31:34 | Portal 2 | |
| 14. | Portal - Episode 5 | 27:01 | Portal 2 | |
| 15. | PORTAL 2 - Episode 11 | 18:19 | Show | Portal 2 |