Top 100 Portal 2 Videos With The Longest Duration by 2xMerezone
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | [Part 2] Portal 2 Gameplay /w Seepran | 29:23 | Portal 2 | |
| 2. | [Part 1] Portal 2 Gameplay /w Seepran | 26:28 | Portal 2 | |
| 3. | ]Part 1/2] Portal 2 Gameplay /w Myra | 21:33 | Portal 2 | |
| 4. | [Part 2/2] Portal 2 Gameplay /w Myra | 21:24 | Portal 2 |