Top 100 Portal Videos With The Longest Duration by Mr. Nutt
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Let's Play: Portal Part 4 | 24:20 | Portal | |
| 2. | Let's Play: Portal Part 5 | 18:42 | Portal | |
| 3. | Let's Play: Portal Part 3 | 17:11 | Portal | |
| 4. | Let's Play: Portal Part 2 | 13:00 | Portal | |
| 5. | Let's Play: Portal Part 1 | 9:22 | Portal | |
| 6. | Mr. Nutt: The Trailer | 3:38 | Preview | Portal |