Top 100 Portal 2 Videos With The Longest Duration by Game Corner
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - Full 2 Player Co-op Campaign Walkthrough | 4:43:17 | Walkthrough | Portal 2 |
| 2. | Portal 2 - Please Don't Hug Me! (WARNING: Loud Noise) | 0:05 | Let's Play | Portal 2 |