Top 100 Portal 2 Videos With The Most Comments by SmileDog
| Video Title | Comments | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 Easy Room | 10 | Portal 2 | |
| 2. | Portal 2 P01 | 7 | Portal 2 | |
| 3. | Portal 2 Good Room | 4 | Portal 2 | |
| 4. | Portal 2 Like Room | 3 | Portal 2 | |
| 5. | Portal 2 P07 Endgame | 2 | Portal 2 | |
| 6. | Portal 2 P04 | 2 | Portal 2 | |
| 7. | Portal 2 P06 | 0 | Portal 2 | |
| 8. | Portal 2 P05 | 0 | Portal 2 | |
| 9. | Portal 2 P03 | 0 | Portal 2 | |
| 10. | Portal 2 Part 02 | 0 | Portal 2 | |
| 11. | Portal 2 Challenge 2 | 0 | Portal 2 |