Top 100 Portal 2 Videos With The Longest Duration by EASYRIDER
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - Walkthrough - Chapters 2, 3 and 4 | 34:10 | Walkthrough | Portal 2 |
| 2. | Portal 2 - Walkthrough - Chapter 7: The Reunion | 19:48 | Walkthrough | Portal 2 |
| 3. | Portal 2 - Walkthrough - Chapter 6: The Fall | 17:14 | Walkthrough | Portal 2 |