Steam app 2564960 · updated 12 Sep 2026, 22:11 UTC
As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?
294 hourly samples, with the daily peak drawn over them. Weekends are shaded.
10 months, December 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 176 hourly samples from 14 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 118 hourly samples. Each dip is a night. Weekends are shaded.
I'm on Observation Duty 8 was released on 4 Dec, 2025.
The game contains scary monsters and some corpses as well as some violence and blood. Contains some mild nudity but nothing graphic.
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A blank audio cell means full audio was not marked in the returned language list.
I'm on Observation Duty 8 | Announcement Trailer
Watch on Steam
I'm on Observation Duty 8 | Coming December 5th
Watch on Steam32 achievements in total.
12 developer announcements, Oct 2025 to Dec 2025 · times in UTC
ATTENTION EMPLOYEES! An update is now live which contains: Improved support for ultra-wide screen monitors Minor audio-visual improvements for some anomalies It has also come to our attention that multiple undocumented Anomalous Objects…
Patch notesThe wait is over. Check it out:
NotoviaI'm on Observation Duty 8 is coming December 5th.
NotoviaHello everyone. I'm on Observation Duty 8 will be releasing on December 5th, 2025.Please spread the word and be sure to wishlist I'm on Observation Duty if you haven't yet.
NotoviaHello everyone. The release date for I'm on Observation Duty 8 will be announced in just a few days, but the wait is almost over. The last level to be revealed is called Office.Get an early look:Be sure to share the info with anyone who you…
NotoviaHello everyone. I'm back with another look at I'm on Observation Duty 8's upcoming level, Airplane.Get an early look at I'm on Observation Duty 8's Airplane level now.I can now confirm that I will be announcing the release date of IOOD8…
NotoviaHello everyone. I'm back with another look at I'm on Observation Duty 8's upcoming level, Fashion Venue.The finishing touches are now being put on IOOD8. I'll have a release date to share very soon, so please stay tuned.
NotoviaHello everyone. I'm back with another look at I'm on Observation Duty 8's latest level, Research Station.Release date will be announced soon.Wishlist the game and check out the demo now:
NotoviaHello everyone. I'm on Observation Duty 8 is coming soon, and the release date for all platforms will be announced a bit later.Today, I wanted to show you all a level which you may have only gotten a glimpse of in the trailer or store page…
NotoviaSomething to watch while waiting for the release:Remember that you can play the demo now! Make sure to wishlist I'm on Observation Duty 8:
NotoviaHello everyone. Over the course of the next few weeks, I'll be giving you a sneak peek at the new levels for I'm on Observation Duty 8, one by one.The first level will be Lighthouse, which is the level you can play now in the IOOD8 demo. As…
NotoviaI'm on Observation Duty 8 demo is out now. Please note that the game is still under development and some aspects present in the demo are subject to change.Happy anomaly hunting!
NotoviaWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | I'm on Observation Duty 8.exe | windows | ||
| Launch | I'm on Observation Duty 8.app | macos | ||
| Launch | I'm on Observation Duty 8 | linux |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG