Top 100 Portal Videos With The Longest Duration by Chamwitch
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Finale l 2 + 2 = 4 | 46:46 | Portal | |
| 2. | Portal Ep. 4 l Cake | 25:05 | Portal | |
| 3. | Portal Ep. 3 l Revenge of the Military Androids | 23:51 | Portal | |
| 4. | Portal Ep. 2 l Stabbed In The Back By Myself | 22:54 | Portal | |
| 5. | Cheesy Noodle Gun! l Portal Ep. 1 | 18:27 | Portal |