Top 100 Portal Videos With The Longest Duration by M3LI0DA5
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal let's play episode 10 (Final) | 21:24 | Show | Portal |
| 2. | Portal episode 4 (Killing the Turrets) | 21:17 | Show | Portal |
| 3. | Portal episode 6 (Up UP and Away) | 16:50 | Show | Portal |
| 4. | Portal let's play episode 9 (The Escape) | 15:20 | Show | Portal |
| 5. | Portal episode 5 (Gate Way to Android Hell) | 12:33 | Show | Portal |
| 6. | Portal episode 7 [Cake is a Lie:(] | 10:34 | Show | Portal |