Top 100 Portal 2 Videos With The Longest Duration by NioZero Archives
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Terminando de nuevo este juego con un amigo | PORTAL 2 (25-May-2019) | 2:18:19 | Portal 2 | |
| 2. | PORTAL 2 | Community Co-Op Test Chamber: Storming The Castle (28-Oct-2017) | 1:12:55 | Portal 2 |