Top 100 Portal Videos With The Longest Duration by eilidh
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Glitchless 24:21.04 | 24:51 | Portal | |
| 2. | Portal Glitchless 19:50.62 | 19:47 | Portal | |
| 3. | Portal Inbounds No SLA 16:07.72 | 16:17 | Portal | |
| 4. | Portal Inbounds No SLA 15:53.13 | 16:13 | Portal | |
| 5. | Portal Inbounds No SLA 15:03.06 | 14:54 | Portal |