Top 100 Portal Videos With The Longest Duration by Pendle
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Level 19 | 38:48 | Portal | |
| 2. | Portal Level 17-18 | 37:01 | Portal | |
| 3. | Portal Level 15-16 | 35:21 | Portal | |
| 4. | Portal Chapter 6 p2 | 33:23 | Portal | |
| 5. | Portal Escape | 29:12 | Portal | |
| 6. | Portal Level 1-11 | 29:01 | Portal | |
| 7. | Portal Level 12 - 14 | 28:10 | Portal | |
| 8. | Portal Glados | 24:27 | Portal |