Top 100 Portal 2 Videos With The Longest Duration by RabbitEars
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Violence For Science. Portal2 pt2. | 3:50:22 | Portal 2 | |
| 2. | Two Dunces One Test Chamber. Random Stream! | 1:33:31 | Portal 2 | |
| 3. | He fell for my trap! | 0:51 | Portal 2 | |
| 4. | Cold Real Cold. | 0:12 | Portal 2 |