Top 100 Portal Videos With The Longest Duration by Tri-Point
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Advanced Bonus Maps 13-15! | Portal Pt.4 | 0:00 | Portal | |
| 2. | Advanced Bonus Maps 16-18! | Portal Pt.5 | 0:00 | Portal | |
| 3. | I'm Leaving! | Portal Pt.2 | 0:00 | Portal | |
| 4. | Can We Get Some Elevator Music? | Portal Pt.1 | 0:00 | Portal | |
| 5. | Goodbye GLaDOS! | Portal Pt.3 (Finale!) | 0:00 | Portal |