Top 100 Portal Videos With The Longest Duration by Yisuiso
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal (PC/2007) - Modo Historia - Playthrough #2 | 27:16 | Let's Play | Portal |
| 2. | Portal (PC/2007) - Modo Historia - Playthrough #1 | 25:37 | Let's Play | Portal |
| 3. | Portal (PC/2007) - Modo Historia - Playthrough #3 (Final) | 18:03 | Let's Play | Portal |
| 4. | Batalla contra Glados - Portal | 5:23 | Portal |