Top 100 Portal Videos With The Longest Duration by Macavity116
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal: Test Chambers 8 through 16 | 42:33 | Portal | |
| 2. | Portal: Escape from Aperture | 42:28 | Portal | |
| 3. | Portal: Test Chambers 17 and 18 | 24:16 | Portal | |
| 4. | Portal: Test Chambers 1 through 7 | 17:19 | Portal | |
| 5. | Macavity116 gets smacked in the face by a radio | 1:41 | Portal | |
| 6. | Portal: Taunt the Turrets, Pay the Price | 1:27 | Portal |