Deep inside a mysterious square-shaped world, Lucius searches for his lost son.

Tetragon is a 2D puzzle game set in a square-shaped world whose walls can suddenly change position, rearranging the game's gravity force.

The Gameplay includes a sequence of puzzles guided by a profound narrative.

In order to find his son, Lucius has to use the power of Tetragen to move towers and interact with rotation levers that change the world's orientation by 90 degrees.

Tetragon is an immersive game with a gorgeous art style, unique and challenging gameplay and a deep narrative fit for all ages.

// Option A // 5e7015

To Tetragon - Puzzle Game mod from happymod.completedownload.net.
You need enable the option "Unknown Sources".
1. Click on the above link to Tetragon - Puzzle Game mod APK.
2. Save the file in your device s 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 // 5s5x38

To Tetragon - Puzzle Game from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.completedownload.net - 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 s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Tetragon - Puzzle Game in HappyMod App.