| 1. |  CRSmaug | 9:49:06 | Observer - Walkthrough - PART IX | 50:38 |
| 2. | Paul Andras | 7:47:26 | The Observer Gameplay 4K60FPS Part 7 The End | 22:03 |
| 3. | The Play Zone | 7:15:51 | Observer: Investigating Killer's Hideout and The Sanctuary (Episode Eleven) | 48:30 |
| 4. | GameUnroll | 6:42:07 | Observer Прохождение игры | 6:42:07 |
| 5. | Everything about computers | 5:09:57 | Observer_ (2017) full gameplay (part 6) - Finishing the Game & Credits | 1:20:29 |
| 6. | Wolf Boss | 2:37:05 | Observer # 5 | 8:03 |
| 7. | Aleximian | 1:28:51 | JOC PC HORROR OBSERVER 2017 Gameplay | 1:28:51 |
| 8. | IonutzValentin88 | 53:58 | Observer PC Gameplay | 53:58 |
| 9. | VulturulGT | 45:29 | Observer #2 - Inca o VICTIMA | 31:05 |
| 10. | 390x | 29:11 | Observer - 2k (2560x1440) MAX Graphics GAMEPLAY [AMD R9 390x] | 29:11 |
| 11. | Throneful | 15:37 | observer_ Gameplay (PC HD) [1080p60FPS] | 15:37 |
| 12. | Hunterizer | 13:49 | Prezetare Observer (Romania) | 13:49 |
| 13. | Bogdan_BMB | 11:44 | OBSERVER GAMEPLAY PC | 11:44 |
| 14. | TheBlueDragon | 11:44 | Observer Gameplay (PC) | 11:44 |
| 15. | PGL | 0:28 | KL Major Observer Intro Weppas | 0:14 |
| 16. | Slabu | 0:00 | Observer | Stream Gameplay Part 15 | 0:00 |
| 17. | Игровой Канал - MOLLANDGAMES | 0:00 | THE OBSERVER — THE HARDEST CHOICE IN THE GAME - FINAL | GAMEPLAY 7 | 0:00 |
