Top 100 Portal 2 Videos With The Longest Duration by Huithril
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 | Livestream 1 - Portals Of Discovery | 1:21:01 | Portal 2 | |
| 2. | Portal 2 | Grand Finale - Goodbye Caroline | 29:38 | Portal 2 | |
| 3. | Portal 2 | Livestream 3 - The Itch | 0:00 | Portal 2 |