Mosaic is a puzzle game about simplicity, but that doesn't mean that it's easy.

If you know the game Lights Out, you will already understand the premise of Mosaic. To win, you need to turn on all the color squares on the screen.

Completely free.
No in-app purchases or ads. Just play the game the way it is intended to be played.

Three tough modes.
Play through the Regular, Zen, and Challenge. Zen mode is an unlimited, un-timed, relaxing mode to play through the game peacefully. Challenge mode is exactly that: the hardest, most challenging version of Mosaic.

// Option A //

To download Mosaic: A Lights-Out Game mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Mosaic: A Lights-Out Game 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 Mosaic: A Lights-Out Game 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 Mosaic: A Lights-Out Game in HappyMod App.