Top 100 Portal Videos With The Longest Duration by CaptainTech - Live
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Part 2 - Messing with Turrets | 35:47 | Portal | |
| 2. | Portal Part 3 - Breaking the Rules | 31:27 | Portal | |
| 3. | Portal Part 1 - Rude Awakening | 29:18 | Portal | |
| 4. | Portal Part 4 - Finale | 17:27 | Portal |