Top 100 Portal 2 Videos With The Longest Duration by Bannith
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Stories: Mel | Part 2 | 4:50:55 | Portal 2 | |
| 2. | Portal Stories: Mel | 4:39:40 | Portal 2 | |
| 3. | Portal 2 ft. Nyctopluvo | 2:28:11 | Portal 2 | |
| 4. | Portal Stories: Mel | Slowly cooking my brain with these puzzles | 1:37:57 | Portal 2 | |
| 5. | Portal 2 with Nyctopluvo: Nyctofied intro! | 23:01 | Portal 2 | |
| 6. | Portal 2 with Nyctopluvo: Balling outta control! | 21:45 | Portal 2 |