Top 100 Portal 2 Videos With The Longest Duration by WhereRylanPlays
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 | Live Stream | 2:33:59 | Let's Play | Portal 2 |
| 2. | Portal 2 | Live Stream Part 2 | 1:53:49 | Let's Play | Portal 2 |
| 3. | Portal 2 Community Chambers | 47:14 | Portal 2 | |
| 4. | Portal 2 | Live Stream Part 3 | 44:21 | Let's Play | Portal 2 |
| 5. | Aperture Tag Finale | 20:14 | Portal 2 | |
| 6. | Aperture Tag #12 | 15:06 | Portal 2 |