Top 100 Portal 2 Videos With The Longest Duration by Professor ScruffyMatt
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Scruffy plays Portal 2: the first testing sequence | 2:51:19 | Portal 2 | |
| 2. | Scruffy plays Portal 2: the final test! | 2:15:43 | Portal 2 | |
| 3. | Scruffy plays Portal 2: second testing phase. | 2:08:56 | Portal 2 |