Top 100 Portal 2 Videos With The Longest Duration by MetaSelene
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal(Blind) - Part 4 Ballistics | 22:42 | Let's Play | Portal 2 |
| 2. | Portal(Blind) - Finale part 2 | 18:56 | Portal 2 | |
| 3. | Portal(Blind) - Finale part 1 | 17:44 | Portal 2 |