Top 100 Portal 2 Videos With The Longest Duration by Zahkrosis
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 | Part 5 | 26:18 | Portal 2 | |
| 2. | Portal 2 | Part 3 | 21:09 | Portal 2 | |
| 3. | Portal 2 | Part 6 | 20:35 | Portal 2 | |
| 4. | Portal 2 | Part 10 | 20:25 | Portal 2 | |
| 5. | Portal 2 | Part 4 | 19:48 | Portal 2 | |
| 6. | Portal 2 | Part 11 | 16:13 | Portal 2 | |
| 7. | Portal 2 | Part 2 | 12:14 | Portal 2 | |
| 8. | Portal 2 | Part 7 | 9:52 | Portal 2 |