Top 100 Portal 2 Videos With The Longest Duration by PlayFrame
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - FINALE - Wheatley Laboratories | 1:34:03 | Let's Play | Portal 2 |
| 2. | Portal 2 - #1 - Rise and Shine | 39:23 | Portal 2 | |
| 3. | Portal 2 - #4 - The Surprise | 39:07 | Portal 2 | |
| 4. | Portal 2 - #8 - When Life Gives You Lemons | 38:55 | Portal 2 | |
| 5. | Portal 2 - #3 - I am smrt. | 38:38 | Portal 2 | |
| 6. | Portal 2 - #6 - Cave Johnson | 38:11 | Portal 2 | |
| 7. | Portal 2 - #7 - Potato Pals | 37:22 | Portal 2 | |
| 8. | Portal 2 - #2 - Forgive and Forget | 37:14 | Portal 2 | |
| 9. | Portal 2 - #5 - Potato Power | 32:11 | Portal 2 |