Tiny Zombie is a free game developed by Global Mobi App LC for Android devices. The game is set in a world where zombies have suddenly appeared and you have to protect your lawn (and brain!) from them. The game is easy to play, and the objective is to protect your lawn from the zombies by strategically placing your soldiers.

To play the game, you have to tap on a soldier and move them to where you want. Your troops take damage if they come into contact with the zombie, so be careful about where you place them. If you have two soldiers of the same level and type, you can merge them into one with a higher level. Press Fight to start fighting the zombies. Survive the fight, and you will be able to move on to the next level.

The game has tons of levels to play, and you can collect all soldiers and level them up. The key feature of the game is that it is completely free!