Top 100 Portal 2 Videos With The Longest Duration by Vector Spaceman
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | The Science Gets Done, And We Make A Neat Gun!! Portal 2!! | 2:50:31 | Portal 2 | |
| 2. | This Was A Triumph!! Portal 2!! | 2:07:52 | Portal 2 | |
| 3. | Spaceman & Nefaltanin Portal 2 Highlights | 3:06 | Portal 2 |