Top 100 Portal 2 Videos With The Longest Duration by Koshisanyt
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 game stream! | 44:55 | Portal 2 | |
| 2. | Portal 2 ending Nintendo switch edition | 1:59 | Portal 2 | |
| 3. | Portal 2 / Pokémon | 0:47 | Portal 2 | |
| 4. | portal 2! the new and improved quality stream | 0:00 | Portal 2 | |
| 5. | portal 2: Finale | 0:00 | Portal 2 | |
| 6. | Playing ALL of portal 2 in one sitting!! :3 | 0:00 | Portal 2 |