Top 100 Portal 2 Videos With The Most Comments by Sourlink
| Video Title | Comments | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 [FINAL] | 1 | Portal 2 | |
| 2. | Portal 2 [4] | 0 | Portal 2 | |
| 3. | Portal 2 [5] | 0 | Portal 2 | |
| 4. | Portal 2 [1] | 0 | Portal 2 | |
| 5. | Portal 2 [2] | 0 | Portal 2 | |
| 6. | Portal 2 [3] | 0 | Portal 2 | |
| 7. | Portal 2 [6] | 0 | Portal 2 |