Top 100 Portal 2 Videos With The Longest Duration by Gmod Squad
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Mega Episode!- Portal 2 Ep. 9 | 53:01 | Portal 2 | |
| 2. | The Final Course!- Portal 2 Ep. 10 | 39:48 | Portal 2 | |
| 3. | Testing, Testing, Testing!- Portal 2 Ep. 6 | 35:51 | Portal 2 | |
| 4. | Turrets!- Portal 2 Ep. 7 | 29:21 | Portal 2 | |
| 5. | FINALE: Freeing the Humans!- Portal 2 Ep. 11 | 28:57 | Portal 2 | |
| 6. | More Tests!- Portal 2 Ep. 5 | 28:45 | Portal 2 | |
| 7. | This is Fun!- Portal 2 Ep. 3 | 21:47 | Portal 2 | |
| 8. | The Dan-namic Duo!- Portal 2 Ep. 1 | 19:38 | Portal 2 | |
| 9. | Going the Distance!- Portal 2 Ep. 2 | 17:41 | Portal 2 | |
| 10. | This is Complicated!- Portal 2 Ep. 4 | 13:41 | Portal 2 | |
| 11. | We All Float Down Here!- Portal 2 Ep. 8 | 10:02 | Portal 2 |