Top 100 Portal Videos With The Longest Duration by ShadeTheBreadomancer
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | portal playthrough part 7 (end) | 15:13 | Let's Play | Portal |
| 2. | portal playthrough part 3 | 15:08 | Let's Play | Portal |
| 3. | portal playthrough part 4 | 15:08 | Let's Play | Portal |
| 4. | portal playthrough part 2 | 15:02 | Let's Play | Portal |
| 5. | portal playthrough part 6 | 14:57 | Let's Play | Portal |
| 6. | portal playthrough part 1 | 14:57 | Let's Play | Portal |
| 7. | portal playthrough part 5 | 14:52 | Let's Play | Portal |