-20%I'm on Observation Duty 4
Ends in 5 days ·
Open on Steam ↗RSS Price dropsIt's never been cheaper than this · Discount ends Tuesday
Price stats
- All-time low · all stores
- USD 3.99 Jun 2024at low
- Lowest in 61 days
- USD 3.99
- Highest in 61 days
- USD 4.99
- Usual price
- USD 4.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 29 Aug 2026.
Price history USD 3.99 – USD 4.99
Does I'm on Observation Duty 4 go on sale?
Yes. Since we started watching on 29 Aug 2026, I'm on Observation Duty 4 has been on sale twice, the deepest at -20% (USD 3.99, 1 Oct – 8 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 3.99 (-20%). Its lowest price ever, in any store, is USD 3.99 (Jun 2024), by CheapShark's records.
After this discount ends, the next can come no earlier than 2 Dec 2026: Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| since 27 Oct 2026 | -20% | USD 3.99 |
|---|---|---|
| 1 Oct – 8 Oct 2026 | -20% | USD 3.99 |
Every price change DropWatch has recorded from Steam since 29 Aug 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 3.99 |
|---|---|
| Australia | AUD 6.00 |
| Brazil | BRL 13.59 |
| Canada | CAD 5.19 |
| Germany (euro) | EUR 3.99 |
| United Kingdom | GBP 3.43 |
| India | INR 200.00 |
| Malaysia | MYR 11.19 |
| Singapore | SGD 4.20 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
A 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.
- Developer
- Notovia
- Released
- 22 Dec 2021
- Platforms
- Windows · macOS · Linux
- Genres
- Indie
