Top 100 Portal 2 Videos With The Longest Duration by AdamXXV
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | How do we start level 2?! :: Portal 2 - 02 | 24:40 | Portal 2 | |
| 2. | Those Spikes Are...Pokey... :: Portal 2 - 03 | 24:11 | Portal 2 | |
| 3. | And so it begins... :: Portal 2 - 01 | 21:16 | Portal 2 |