| 1. |  JohnTMorton | 8:44:07 | Nostalgamer Lets Play Observer 1st Try On Sony Playstation 4 Pro Part 3 of 3 | 1:03:28 |
| 2. | h00ch2003 | 7:26:31 | Observer (Part 2) playthrough stream | 2:24:22 |
| 3. | Preed | 7:10:29 | Let's Play Observer PC - Last Part - Gensis ( PLP ) | 49:05 |
| 4. | Hardcore “HC” Edward | 6:48:58 | Observer PC | No Commentary | Final Part | Let's Play | 29:48 |
| 5. | Kraise Gaming | 5:57:47 | (Episode 5, The Organ Factory!) Observer_ PC Playthrough by Kraise Gaming! | 1:09:40 |
| 6. | Jack | 5:31:04 | Reject Ending | Let’s Play Observer - Gameplay: Part 14 [FINAL] | 17:43 |
| 7. | Maximilian “Flimbli” Pole | 5:25:23 | Observer | playthrough | stream [eng/ru] day 2 | 2:03:15 |
| 8. | Dracon | 5:09:11 | OBSERVER Can't Tell What Is Real ~ Lets Play Observer Game Gameplay Walkthrough Part 12 | 22:10 |
| 9. | ScottyDGaming | 3:50:46 | Observer, Part 4 / Tattoo Parlor Code Puzzle, The Basement and Stuck in Room. Game is Terrible. | 39:15 |
| 10. | Mule's Gaming Lounge | 3:50:18 | END. aRelaxedMule plays - Observer (On Twitch) | 14:45 |
| 11. | Andypoggers | 3:27:20 | Observer Part 5 | PC | Sci-Fi Horror Game Let's Play | 1:02:22 |
| 12. | Disillusioned Plays | 3:10:37 | Halloween Special: Observer_ #2 - Disillusioned Plays... | 1:35:19 |
| 13. | GameHunter & Madness | 2:03:39 | Lets Play Observer Ep4 Mind Trip PC (no commentary) | 38:47 |
| 14. | OverbyteGaming | 1:02:36 | Cyberpunk Freakout!!! - OBSERVER LETS PLAY | 1:02:36 |
| 15. | Captain_Meatshield | 32:01 | Decrypting the Sculpture // Observer #4 | 32:01 |
| 16. | TigerJelly | 30:12 | Observer Gameplay/Playthrough || THE FUTURE IS INSANE || #1 | 30:12 |
| 17. | Moved to Oran1 | 24:33 | Stuck in a room... - Observer Part 1 | 24:33 |
| 18. | Tea & Video Games | 21:30 | Observer (Gameplay) - Episode 2: Father of the Year | 21:30 |
| 19. | SerialPillock | 17:47 | OBSERVING STUFF - Observer Playthrough Part 1 (PC/Let's Play) | 17:47 |
