Background story
You wake up in an underwater Soviet submarine, and the rest of the submarine disappears. What happened here? In the face of difficulties, how can you escape?
The game features
1. A wide variety of interactive props
There are dozens of props to pull you through.
2. Elaborate level puzzles
Thirty levels, each level has a different puzzle, level by level, each level gives you a new "boat" experience.
3. Original hand-painted scenes
Unique style of the game screen, to bring you a different visual enjoyment.
4. Easy to understand level hints
Too hard to get stuck? Never mind, we also provide you with a thoughtful reminder function.
5. Humanized game interaction design
Vertical version of the operation, whether you are in the subway, bus, or the toilet, you can always out of the phone, enjoy the fun of solving the mystery.

If you love solving puzzles, let's play escape horror submarine.

// Option A //

To download Escape Game-Terror Submarine Escape mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Escape Game-Terror Submarine Escape 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 Escape Game-Terror Submarine Escape 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 Escape Game-Terror Submarine Escape in HappyMod App.