Top 100 Portal 2 Videos With The Longest Duration by BenchmarK3D
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 GLaDOS SONG - Want You Gone | 2:19 | Portal 2 | |
| 2. | Portal 2 Single Player Ending | 2:08 | Portal 2 | |
| 3. | Portal 2 Coop Ending | 1:33 | Portal 2 | |
| 4. | Portal 2 Wheatley's Final Words | 0:46 | Portal 2 |