Top 100 Portal Videos With The Longest Duration by TopasLP
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Let's Play "Portal" Part 1 - Ich bin wirklich sehr dumm. | 45:24 | Portal | |
| 2. | Let's Play "Portal" Part 2 - Mein Freund der Kubus | 43:22 | Portal | |
| 3. | Let's Play "Portal" Part 3 - Da ist ja die Dame | 33:49 | Portal |