Top 100 Portal 2 Videos With The Longest Duration by Commodore James
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | FRIDAY GAME STREAM: Portal Reloaded Playthrough | 2:30:51 | Let's Play | Portal 2 |
| 2. | Commodore Stories: LISA | 15:16 | Portal 2 | |
| 3. | Portal 2: Bombs for Throwing at you (Without Bomb-hit Interruptions) Mike Morasky | 5:41 | Portal 2 | |
| 4. | Portal Elevator Chime Sound Effect | 0:11 | Portal 2 |