Top 100 Portal 2 Videos With The Longest Duration by SmallArchangel
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2: #3 - Failure IS An Option | 44:57 | Portal 2 | |
| 2. | Portal 2: #5 - Rage Against The Machine | 42:38 | Portal 2 | |
| 3. | Portal 2: #2 - Die For Science | 37:12 | Portal 2 | |
| 4. | Portal 2: #4 - Death Is An Art | 36:30 | Portal 2 | |
| 5. | Portal 2: #7 - Salvation Is A Lie | 36:05 | Portal 2 | |
| 6. | Portal 2: #8 - Embrace The Goo | 33:13 | Portal 2 | |
| 7. | Portal 2: #6 - Save The Humans | 32:14 | Portal 2 | |
| 8. | Portal 2: Co-op #1 - Robotic Rebels | 32:11 | Portal 2 |