Top 100 Portal 2 Videos With The Longest Duration by Ch3llx
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 Pt 4 | 20:09 | Portal 2 | |
| 2. | Portal 2 Pt 6 | 18:03 | Portal 2 | |
| 3. | Portal 2 Pt 5 | 17:01 | Portal 2 | |
| 4. | Portal 2 Pt 2 | 16:24 | Portal 2 | |
| 5. | Portal 2 Pt 3 | 14:29 | Portal 2 | |
| 6. | Portal 2 Pt 1 | 8:00 | Portal 2 |