Top 100 Portal 2 Videos With The Longest Duration by Insanity Wins
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2// 12 SPACE!!!!!!!!!!!! | 33:24 | Portal 2 | |
| 2. | Portal 2//8 A Traveling Buddy! | 25:00 | Portal 2 | |
| 3. | Portal 2 2// Tests | 23:33 | Portal 2 | |
| 4. | Portal 2/11 Everythings shaking! | 22:19 | Portal 2 | |
| 5. | Portal 2: BATMAN BALL! | 20:16 | Portal 2 | |
| 6. | Portal 2//5 Turn the tides! | 20:12 | Portal 2 | |
| 7. | Portal 2 1// Awaken | 19:54 | Portal 2 | |
| 8. | Portal 2//9 Wheatleys World | 19:30 | Portal 2 | |
| 9. | Portal 2//10 Caroline | 19:20 | Portal 2 | |
| 10. | Portal 2//6 Into The Sewers! | 18:47 | Portal 2 | |
| 11. | Portal 2//3 HES BACK! | 17:04 | Portal 2 | |
| 12. | Portal 2//4 Turret Time! | 16:03 | Portal 2 | |
| 13. | Portal 2//7 JUDAS 2.0 | 14:15 | Portal 2 |