Top 100 Portal Videos With The Longest Duration by UbuntuGamingProject
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Let's Play on Ubuntu: Portal (Beta - Steam) | 9:23 | Let's Play | Portal |
| 2. | Let's Play on Ubuntu: Portal (Beta - Steam) installation | 1:57 | Let's Play | Portal |