Top 100 Portal 2 Videos With The Longest Duration by Gnomebitten
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | nonfunctioning robotic butts, polished to perfection - it's Co-Op Shootsman Portal 2! | 2:20:13 | Portal 2 | |
| 2. | did you guys miss claptraps theyre back - it's Co-Op Shootsman Portal 2! | 2:03:02 | Portal 2 |