Top 100 SCP: Observer Videos With The Longest Duration by Psyk Semantic
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | SCP Observer Part 1 | 21:29 | SCP: Observer | |
| 2. | SCP Observer Part 4 | 18:00 | SCP: Observer | |
| 3. | SCP Observer Part 3 | 10:37 | SCP: Observer | |
| 4. | SCP Observer Part 2 | 9:44 | SCP: Observer |