Top 100 Portal 2 Videos With The Longest Duration by GBSED
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - Final (Legendado PT-BR) | 5:42:42 | Portal 2 | |
| 2. | Portal 2 - Parte 1 - A primeira hora (Legendado PT-BR) | 1:00:36 | Portal 2 | |
| 3. | Portal 2 - Parte 3 (Legendado PT-BR) | 54:46 | Portal 2 | |
| 4. | Portal 2 - Parte 2 (Legendado PT-BR) | 27:32 | Portal 2 |