| 2024-02-04 |  Nazara Gaming Network | Cybernetic Augmentation - The Boy That Cried Wolf ( Observer ) | 20:07 | 0 |
| 2024-02-04 | Nazara Gaming Network | Cybernetic Augmentation - The Tenants ( Observer ) | 26:10 | 4 |
| 2024-02-04 | Nazara Gaming Network | Cybernetic Augmentation - Helena Nowak ( Observer ) | 20:07 | 3 |
| 2024-02-03 | Nazara Gaming Network | Cybernetic Augmentation - Amir Nowak ( Observer ) | 18:01 | 2 |
| 2022-07-28 | A- void | poking about where AI shouldn't be, stormy weather, captain's audio log | 1:19:21 | 1,358 |
| 2022-06-30 | A- void | Observe me fail for 2 hours, the space edition | 2:02:54 | 357 |
| 2022-01-26 | AppleSauce | Observer - Intro | 2:07 | 5 |
| 2021-10-22 | Krwawy Joe | Observer #12 - Finał - Zagrajmy | 32:01 | 20 |
| 2021-10-21 | Krwawy Joe | Observer #11 - Sanktuarium - Zagrajmy | 33:32 | 22 |
| 2021-10-20 | Krwawy Joe | Observer #10 - Adam - Zagrajmy | 29:58 | 16 |
| 2021-10-19 | Krwawy Joe | Observer #9 - Morderca - Zagrajmy | 30:21 | 13 |
| 2021-10-18 | Krwawy Joe | Observer #8 - Pogoń - Zagrajmy | 34:36 | 17 |
| 2021-10-17 | Krwawy Joe | Observer #7 - Mroczne piwnice - Zagrajmy | 32:52 | 23 |
| 2021-10-16 | Krwawy Joe | Observer #6 - Tajne przejście - Zagrajmy | 28:15 | 15 |
| 2021-10-15 | Krwawy Joe | Observer #5 - W Helenie Nowak - Zagrajmy | 47:56 | 17 |
| 2021-10-14 | Krwawy Joe | Observer #4 - Amir - Zagrajmy | 29:59 | 21 |
| 2021-10-13 | Krwawy Joe | Observer #3 - H.N. - Zagrajmy | 30:52 | 27 |
| 2021-10-12 | Krwawy Joe | Observer #2 - Przesłuchanie sąsiadów - Zagrajmy | 31:03 | 35 |
| 2021-10-11 | Krwawy Joe | Observer #1 - Telefon od syna - Zagrajmy | 34:52 | 79 |
| 2021-03-06 | Softwerker | I'm fabulous 🎬 Twitch Clips - Observer - 28.06.2018 (Obsididanheart) | 0:28 | 22 |
| 2021-02-11 | Softwerker | Holy Sh1t 🎬 Twitch Clips - Observer - 21.06.2018 (Rescuewolf) | 0:28 | 20 |
| 2021-02-10 | Softwerker | Wahre Worte 🎬 Twitch Clips - Observer - 21.06.2018 (Rescuewolf) | 0:10 | 23 |
| 2020-11-13 | Gameclips Collector | Observer : System Redux cinematic Launch trailer | 2:36 | 22 |
| 2020-06-10 | BigBossIncarnate | Observer PC | Blind Playthrough Part 2 | 6:25:35 | 334 |
| 2020-06-07 | BigBossIncarnate | Observer PC | Blind Playthrough Part 1 | 4:48:37 | 355 |
| 2019-02-07 | IGS | Observer | Nintendo Switch Gameplay | 26:26 | 459 |
| 2018-07-11 | Softwerker | Hallo, Sohn. 🤯 Let's play Observer [E11][Horror][German/Deutsch] | 32:00 | 12 |
| 2018-07-10 | Softwerker | Folge dem weißen Reh 🤯 Let's play Observer [E10][Horror][German/Deutsch] | 30:22 | 10 |
| 2018-07-03 | Softwerker | Ein Kriegsveteran? 🤯 Let's play Observer [E03][Horror][German/Deutsch] | 30:02 | 20 |
| 2018-07-02 | Softwerker | Eine nette Nachbarschaft. 🤯 Let's play Observer [E02][Horror][German/Deutsch] | 30:12 | 22 |
| 2018-07-01 | Softwerker | Was für eine kaputte Welt... 🤯 Let's play Observer [E01][Horror][German/Deutsch] | 30:12 | 53 |
| 2017-08-26 | jacksepticeye | NOISES FROM THE DEEP | Observer - Part 3 | 1:03:19 | 713,863 |
| 2017-08-22 | TheApexHound | Observer Walkthrough Part 1 - Intro & Lockdown | PS4 Pro Facecam Gameplay | 36:03 | 1,200 |
| 2017-08-22 | P.B. Horror Gaming | OBSERVER | Full Longplay Walkthrough Gameplay (All Endings) No Commentary | 4:52:15 | 76,428 |
| 2017-08-19 | jacksepticeye | DON'T LIE TO US | Observer - Part 2 | 1:17:45 | 1,196,444 |
| 2017-08-16 | jacksepticeye | REALITY IS A GLITCH | Observer - Part 1 | 1:19:19 | 2,954,030 |
| 2017-08-05 | Gameplay Only | Observer Gameplay Walkthrough Part 2 - Talking Doors (no commentary) | 15:20 | 1,598 |
| 2017-08-04 | Gameplay Only | Observer Gameplay Walkthrough Part 1 - Headless (no commentary) | 16:51 | 2,518 |
| 2017-03-29 | Games4Kickz | Observer Demo by BlooberTeam the Devs behind Layers of Fear | 19:09 | 6,656 |
| 2016-06-13 | Gameplay Only | Observer Trailer Reveal - E3 2016 | 0:47 | 348 |
