Top 100 Portal 2 Videos With The Longest Duration by Mr, Modder
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | portal 2 stream!!!! | 39:51 | Portal 2 | |
| 2. | The Enrichment center part 1 | 11:00 | Portal 2 | |
| 3. | Some of old Aperture gameplay (Portal 2) | 9:01 | Portal 2 | |
| 4. | The Enrichment center part 2 | 8:49 | Portal 2 |