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.

Step 1. Download Mosaic: A Lights-Out Game Mod (Unlocked) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Mosaic: A Lights-Out Game Mod (Unlocked) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search Mosaic: A Lights-Out Game Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.