Top 100 Portal Videos With The Longest Duration by AlexDeemo
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Falling through portals! | Portal | #2 | 12:28 | Portal | |
| 2. | We got trapped! | Portal | #5 | 11:48 | Portal | |
| 3. | We are escaping! | Portal | #4 | 11:22 | Portal | |
| 4. | High energy pellet! | Portal | #1 | 10:33 | Portal | |
| 5. | Companion cube! | Portal | #3 | 10:03 | Portal |