Top 100 Portal Videos With The Longest Duration by jetsnap27
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal radio for 15 minutes | 15:02 | Portal | |
| 2. | playing portal 1 | 13:38 | Portal | |
| 3. | portal 1 ending +credits | 10:12 | Portal | |
| 4. | this device has been modified | 2:46 | Portal | |
| 5. | portal 1 start | 1:59 | Portal | |
| 6. | how to get good at any game | 0:32 | Portal | |
| 7. | weeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee | 0:14 | Portal |