Top 100 Observer Videos With The Longest Duration by IGDBcom
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Observer - E3 2017 Gameplay Trailer (Official) | 1:51 | Observer | |
| 2. | Observer - Cinematic Intro Trailer (Official) | 1:32 | Observer | |
| 3. | Observer - 2084 Trailer (Official) | 1:21 | Observer | |
| 4. | Observer - GDC 2017 Teaser (Official) | 0:56 | Observer | |
| 5. | Observer - Teaser Trailer (Official) | 0:37 | Observer |