Top 100 Portal 2 Videos With The Longest Duration by Turtolinnie
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2- Co-op #4 | 1:04:49 | Portal 2 | |
| 2. | Portal 2- Co-op #2 | 1:02:45 | Portal 2 | |
| 3. | Portal 2- Co-op #3 | 59:06 | Portal 2 | |
| 4. | Portal 2- Co-op #6 | 49:38 | Portal 2 | |
| 5. | Portal 2- Co-op #7 | 39:43 | Portal 2 | |
| 6. | Portal 2- Co-op #1 | 38:30 | Portal 2 | |
| 7. | Portal 2- Co-op #5 | 27:25 | Portal 2 |