Top 100 Portal 2 Videos With The Longest Duration by GimzMcV
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 Co-op w/ Brady | 57:14 | Portal 2 | |
| 2. | Portal 2 w/ Kate Berry and Ian King in the backround | 19:44 | Portal 2 | |
| 3. | Portal 2 Multiplayer w/ ian king | 18:15 | Portal 2 | |
| 4. | The Ending of Portal 2(my second time playing the ending) | 9:21 | Portal 2 |