Top 100 Portal 2 Videos With The Longest Duration by mikeonthecomputer
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | [Portal 2] sp_edifice | 6:35 | Portal 2 | |
| 2. | [Portal 2] Turret Redemption Line | 2:39 | Portal 2 | |
| 3. | [Portal 2] Jumping Gel (mostly an encoding test) | 2:10 | Portal 2 | |
| 4. | [Portal 2] Skip picking up GLaDOS | 1:18 | Portal 2 |