Small update
2026-07-02Fixed the potential Unity vulnerability issue (see more info from Unity's website) for windows. Mac and Linux will be patched later. Observation Duty 1, 7 and 8 have been fixed for all platforms previously.
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Notovia / Dec 22, 2021 / Indie
2 playing now
CompareA spot the difference -type of puzzle horror game about monitoring live surveillance camera footage and spotting anomalies. Anomalies range from furniture movement to intruders. Fix anomalies by filing reports. You will need sharp eyes and good memory. The goal is to survive the entire night.
| Part | Your PC | MinimumNot sure | RecommendedNot sure |
|---|---|---|---|
| CPU | Not set | Intel® Core™ i5-4690 CPU @ 3.50GHz × 4 or better Can't tell | Not listed Can't tell |
| GPU | Not set | GTX 970 or better Can't tell | Not listed Can't tell |
| RAM | Not set | 4 GB RAM Can't tell | Not listed Can't tell |
Fixed the potential Unity vulnerability issue (see more info from Unity's website) for windows. Mac and Linux will be patched later. Observation Duty 1, 7 and 8 have been fixed for all platforms previously.
Open on SteamOverwhelmingly Positive
98% positive, 687 reviews
Cool but I wish it'd tell me which anomalies I missed after a game over
0 found this helpful, 2026-09-15
👍
0 found this helpful, 2026-09-14
yes
0 found this helpful, 2026-09-13
maybe my respect for this game is exaggerated because i endured the horrific 2nd and 3rd game before playing this one, but THIS is what observation duty is all about. black and white spot-the-difference game with horrific entities and a spooky old-fashioned UI. i am pleased.
0 found this helpful, 2026-08-22
the game is great lore is a bit confusing but i love it
0 found this helpful, 2026-08-14
Trash game with an interesting concept. Very unreasonable and poorly designed but I like it.
0 found this helpful, 2026-07-13
I think it's fair to say that THIS is where the developer really found their stride. This one starts the trend of these games being quite polished and the anomaly types being condensed to make it less confusing for the player. An excellent entry.
0 found this helpful, 2026-07-10
Me aburri yo y mis amigos, un juego gratis como alternate watch es 1000 veces mejor, juego mal cuqueado
0 found this helpful, 2026-08-08
My favorite ever! I swear this game is awesome like this is fun, even Huge Man back again. It's not like I'm addicted to this game. No, I like this game because it has a lot of details, but I realized that each room is only 6 anomalies total. For "City house," it's not quite fun, but it is all the anomalies are obvious. For "Country house," I must say that I didn't find the anomalies not too much, but I predicted...
0 found this helpful, 2026-08-03
The value of the easy finds and the hard finds shouldn't be equal. I just lose runs over and over because the little ones stack up, which honestly wouldn't be that much of an issue, or even an issue at all, if it just told you what were the anomalies that you missed. Then you could learn and do better every run, but instead I go into every run blind and just pray I catch what I missed. Not to mention the absolute...
0 found this helpful, 2026-06-30