Top 100 Portal Videos With The Longest Duration by Зеленая Полянка
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Lethal Company11 | 3:18:00 | Portal | |
| 2. | Lethal Company6 | 2:23:17 | Portal | |
| 3. | Lethal Company8 | 2:18:10 | Portal | |
| 4. | Lethal Company9 | 2:17:29 | Portal | |
| 5. | Lethal Company14 | 2:17:19 | Portal | |
| 6. | Lethal Company13 | 1:50:19 | Portal | |
| 7. | Lethal Company12 | 1:45:42 | Portal | |
| 8. | Lethal Company5 | 1:34:33 | Portal | |
| 9. | Lethal Company7 | 1:30:52 | Portal | |
| 10. | Lethal Company3 | 1:17:29 | Portal |