Top 100 Portal 2 Videos With The Longest Duration by Jam and Mars
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 | Episode 1 | 22:32 | Portal 2 | |
| 2. | Friendship At It's Finest | 0:27 | Portal 2 | |
| 3. | Ermm... YOU THINK?!? | 0:16 | Portal 2 | |
| 4. | How Could You?! | 0:15 | Portal 2 |