Top 100 Portal 2 Videos With The Longest Duration by Igris
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | I Beat Portal Without Using Portals | 22:59 | Portal 2 | |
| 2. | Playing Custom Portal 2 Levels | 21:04 | Portal 2 | |
| 3. | Portal 2 With a Grappling Hook (Or Grapple Gun, Whatever) | 16:36 | Portal 2 | |
| 4. | Playing More Custom Portal 2 Levels | 16:30 | Portal 2 | |
| 5. | Balling in Portal 2 | 9:31 | Portal 2 |