I'm on Observation Duty 4
Notovia Developer
Notovia Publisher
2021-12-22 Release
🎹🖱️Keyboard + Mouse
Overwhelmingly Positive
(717 reviews)
Public Linux Depots:- I'm on Observation Duty 4 linux [4.33 G]
I'm on Observation Duty is a series of popular "spot the difference" -type of horror games. In I'm on Observation Duty 4 the players job is to monitor live surveillance camera footage and spot anomalies in the monitored rooms. You can swap between different camera-views. An anomaly means that for example something (e.g. a piece of furniture) has moved, an extra object has appeared or something has disappeared. There's also intruders and ghosts! When you notice something is different in any of the monitored rooms you have to file a report by choosing the right location and type of the anomaly to fix it. Anoamalies appear at random so the player never knows what is going to hapen next. Too many active and unreported anomalies means game over. Goal is to survive long enough (from 00:00 to 06:00 in game time). You will need sharp eyes and good memory to survive the entire night. The game contains psychological horror that mainly comes from making the player paranoid about what has changed in the house. There are also some scary monsters that might appear.
I'm on Observation Duty 4 is the sequel that everyone wanted and deserved. Observation Duty goes back to its roots. Cameras are back. Colors are gone. New anomalies, new intruders, new houses! Same familiar gameplay. Scarier than ever.
MINIMAL SETUP- OS: Ubuntu 20.04 or similiar.
- Processor: Intel Core i5-4690 CPU @ 3.50GHz 4 or betterMemory: 4 GB RAM
- Memory: 4 GB RAM
- Graphics: GTX 970 or better
- Storage: 5 GB available space
7.54$ (16%)
10.68$ (64%)
39.95$ (11%)
16.79$ (16%)
13.02$ (13%)
2.92$ (88%)
2.22$ (91%)
3.99$ (87%)
8.19$ (18%)
1.78$ (91%)
17.59$ (12%)
0.91$ (91%)
4.95$ (17%)
15.97$ (20%)
8.78$ (12%)
7.99$ (87%)
3.12$ (84%)
26.65$ (11%)
3.33$ (83%)
0.91$ (91%)
5.03$ (16%)
33.17$ (17%)
25.19$ (16%)
12.42$ (17%)
26.65$ (11%)
25.19$ (16%)
17.75$ (11%)
16.57$ (17%)
8.39$ (16%)
12.59$ (16%)
0.56$ (81%)
1.05$ (85%)
1.84$ (74%)
6.75$ (55%)
0.56$ (81%)
0.56$ (81%)
1.84$ (74%)
8.8$ (78%)
2.64$ (82%)
0.75$ (96%)
5.95$ (83%)
1.58$ (77%)
1.84$ (74%)
5.0$ (75%)
8.8$ (65%)
4.13$ (62%)
2.25$ (85%)
0.8$ (60%)
1.31$ (81%)
2.18$ (78%)
5.95$ (65%)
1.8$ (91%)
5.0$ (75%)
5.0$ (80%)
3.92$ (74%)
1.31$ (81%)
1.05$ (85%)
2.21$ (83%)
3.19$ (81%)
1.5$ (92%)
5.89$ (90%)
4.99$ (83%)
3.59$ (80%)
65.99$ (6%)
1.99$ (87%)
53.99$ (10%)
1.99$ (80%)
15.99$ (20%)
1.09$ (82%)
1.99$ (80%)
2.59$ (80%)
17.49$ (13%)
1.99$ (80%)
1.99$ (80%)
9.49$ (5%)
2.48$ (75%)
8.99$ (10%)
2.98$ (80%)
1.99$ (87%)
3.39$ (92%)
4.99$ (50%)
1.19$ (88%)
1.99$ (80%)
6.99$ (77%)
1.19$ (88%)
3.99$ (69%)
13.49$ (55%)
9.49$ (5%)
3.49$ (91%)
2.49$ (75%)
FANATICAL BUNDLES

Time left:
356236 days, 13 hours, 18 minutes

Time left:
356236 days, 13 hours, 18 minutes

Time left:
7 days, 20 hours, 18 minutes

Time left:
12 days, 20 hours, 18 minutes

Time left:
0 days, 20 hours, 18 minutes

Time left:
25 days, 20 hours, 18 minutes

Time left:
6 days, 20 hours, 18 minutes

Time left:
12 days, 20 hours, 18 minutes

Time left:
21 days, 20 hours, 18 minutes

Time left:
31 days, 20 hours, 18 minutes
HUMBLE BUNDLES

Time left:
6 days, 14 hours, 18 minutes

Time left:
8 days, 14 hours, 18 minutes

Time left:
13 days, 14 hours, 18 minutes

Time left:
26 days, 14 hours, 18 minutes
by buying games/dlcs from affiliate links you are supporting tuxDB
🔴 LIVE
zefiris0
Stardew Valley
A short detour into Stardew Valley
Oyunbozan
Lv 70 Warlock tan Lich e Mastery Deiimi I Last Epoch Season 3 I Linux
visualvengeance
Dead by Daylight
itsy bitsy spider goes on an adventure in the FOG!!!!!!! \o/
Nix
Linux Gaming on UltraWide | The First Descendant
madhoof777
Stray
Having a go at the Wifes game Stray
nambona
The Messenger
Haven't played The Messenger for a bit, let's also have a fe...
hlcar88
THE FINALS
Rejoicing Jesus Christ who saves and gives eternal life ; other topics...
type2play
Super Mario Sunshine
Super Mario Eclipse - Super Mario Sunshine mod! Type in chat to play -...
swimmingcarcass
HITMAN World of Assassination
Featured Contracts and Banana Blazer Banditry?
t2sde
Software and Game Development
LIVE Coding - Making PowerPC RISC Desktop Linux Great Again
mahlemiut
Retro
[Arcade] Retroachievements - Robocop (part 4)
shorkseven
Shin Megami Tensei V: Vengeance
Chillin and Gotta catch 'em all
loadingsolatte
Papers, Please
2025.08.28 | [] | @loadingsolatte @roadcatloadcat
dangerep
Software and Game Development
Game Dev | Godot | Making games is pure patience
shery97
Batman: Return to Arkham - Arkham Asylum
Testing obs on Linux
hypnotik_games
Hollow Knight
Hollow Knight Before Silk Song !tts Raids:
der_wahre_lord_mozie
Waterpark Simulator
Mozie in der Matrix: Meine Fresse! Und das am Donnerstag - Chloria in ...