Top 100 Portal 2 Videos With The Longest Duration by Calicore
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 Ep 6: Uh oh | 26:55 | Portal 2 | |
| 2. | Portal 2 Ep 5: Simple puzzle is simple, no? | 25:31 | Portal 2 | |
| 3. | Portal 2 Ep 10: Lemons | 23:26 | Portal 2 | |
| 4. | Portal 2 ep 8: Gel games | 23:21 | Portal 2 | |
| 5. | Portal 2 Ep 4: Many, many bullets | 21:56 | Portal 2 | |
| 6. | portal 2 Ep 13: DYING to meet you | 21:48 | Portal 2 | |
| 7. | Portal 2 Ep 7: Cave Johnson | 21:29 | Portal 2 | |
| 8. | Portal 2 Ep 1: Wake up | 21:04 | Portal 2 | |
| 9. | Portal 2 Ep 11: Wheatly Laboratories | 19:53 | Portal 2 | |
| 10. | Portal 2 Ep 2: THIS IS WHY WE DON'T NAME THEM | 18:25 | Portal 2 | |
| 11. | Portal 2 Ep 9: Sixty Dollars | 18:20 | Portal 2 | |
| 12. | portal 2 ep 12: Floating through tests | 17:16 | Portal 2 | |
| 13. | Portal 2 Ep 15: FINALE | 16:24 | Portal 2 | |
| 14. | Portal 2 Ep 14: Onwards to Victory | 16:16 | Portal 2 |