Top 100 Portal 2 Videos With The Longest Duration by ParashockX
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | 2021 so far | 15:43 | Portal 2 | |
| 2. | If this video reaches 20 million views, I actually show my face | 8:37 | Portal 2 | |
| 3. | Thank you | 5:28 | Portal 2 | |
| 4. | If I quit Youtube, I delete this video | 3:45 | Portal 2 |