Top 100 Portal 2 Videos With The Longest Duration by Computing Capybara
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Playing Portal 2 BUT you can place Portals midair! Portal 2 Mod Playthrough | 1:30:31 | Let's Play | Portal 2 |
| 2. | Literally just a stupid Portal 2 video (No funny here) | 27:44 | Portal 2 |