Warning! There are screamers in the game that can scare you a lot.

Welcome to the third part of the game!

I'm on a Surveillance Misson is a fan horror game based on the game I'm on Observation Duty.
Find anomalies, send reports. Anomalies range from the movement of objects to otherworldly intruders.
Earn in-game currency, unlock new maps, find new, interesting, creepy, anomalies.

Also in the game there are Easter eggs for other games, such as Five Nights at Freddy's, Garry's Mod, Half-Life and so on.

There are 80+ anomalies on each map, can you find them all?

Features:
- Good optimization.
- Intuitive game interface.
- Interface settings.
- There is an in-game currency.
- There are 2 game modes: Normal and Sandbox.
- Sandbox mode. Customize the game completely for yourself.

// Option A //

To download Im on a Surveillance Mission 3 mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Im on a Surveillance Mission 3 mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Im on a Surveillance Mission 3 from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Im on a Surveillance Mission 3 in HappyMod App.