A free program for Android, by Tapps Games.

Ninja Evo is the ultimate ninja game, where you take the role of a master ninja commander. Your mission is to protect the village from all enemies, including other ninja armies, the wicked Otsuka clan, and the evil Imaru warriors.

The game is filled with hundreds of unique elements, all of which are designed to help you on your journey. Your village is filled with various places, including forests, snowy mountains, desert plains, and seas. There are also different types of enemies, including soldiers, archers, swordsmen, and ninja archers. 

There are several different gameplay modes, including single-player campaign mode, multiplayer PvP mode, and a survival mode. The campaign mode is the easiest and the most enjoyable, but it does have some challenging missions. The multiplayer mode is intended for those who want a bit of a challenge. The survival mode is the most difficult and the most interesting. You will have to fend off dangerous mobs and fight other players in order to survive.

You will be able to upgrade your village, your ninja, and your army. You will be able to customize your ninja with different skins and abilities. You can even customize your weapon and armor. The game is intended for Android and iOS.