Top 100 Portal 2 Videos With The Longest Duration by bowman
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Trying out Portal 2 with content implemented from Shutter Stop (F-Stop) | 2:00:05 | Portal 2 | |
| 2. | PORTAL 2 ARG - Searching, Emergence, Discovery BACKWARDS | 3:51 | Portal 2 |