Top 100 Portal 2 Videos With The Longest Duration by Smoothie Blender
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | [Portal 2] Part 1 ~ Little Sleepy? Mood. | 2:52:10 | Portal 2 | |
| 2. | [Portal 2] Finale ~ Caroline... | 2:44:46 | Portal 2 | |
| 3. | [Portal] FULL.1 ~ Blurring around | 1:11:06 | Portal 2 |