Top 100 Portal Videos With The Longest Duration by Arci | TheAnonymousBird
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Committing Crimes Against Robotkind In Portal - 3 | 25:50 | Portal | |
| 2. | I died at least thirty million times In Portal - 4 | 22:37 | Portal | |
| 3. | Portal - 1 | 19:45 | Portal |