Top 100 Portal 2 Videos With The Longest Duration by HydroxideAnt
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 Let's Play! Episode 4 | 41:09 | Let's Play | Portal 2 |
| 2. | Portal 2 Let's Play! Episode 3 | 14:47 | Let's Play | Portal 2 |
| 3. | Portal Let's Play Part 3 | 12:44 | Portal 2 | |
| 4. | Portal Let's Play! Final Episode! | 12:27 | Let's Play | Portal 2 |
| 5. | Portal Let's Play Episode 1 | 10:09 | Let's Play | Portal 2 |
| 6. | Portal 2 Let's Play! Episode 1 | 8:52 | Let's Play | Portal 2 |
| 7. | Portal 2 Let's Play! Episode 2 | 6:10 | Let's Play | Portal 2 |