Top 100 Portal Videos With The Longest Duration by Anachronisms of ALLOS
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal | Part 9 | Let Them Eat Cake | 18:04 | Portal | |
| 2. | Portal | Part 7 | You Will Be Baked | 13:48 | Portal | |
| 3. | Portal | Part 4 | Self-Esteam | 13:41 | Portal | |
| 4. | Portal | Part 5 | Best Box Buddies | 13:22 | Portal | |
| 5. | Portal | Part 8 | Don't Piston Me Off | 12:39 | Portal | |
| 6. | Portal | Part 1 | No Shoes and No Socks | 11:37 | Portal | |
| 7. | Portal | Part 2 | Safety Hazards | 10:52 | Portal | |
| 8. | Portal | Part 3 | Speedy Things Go Brrr | 10:41 | Portal | |
| 9. | Portal | Part 6 | The Bigger They Are | 10:05 | Portal |