It is such a simple game named Tower Dwellers, a simple tower defense game which is suitable for you who do not love much about playing games.
You might be interested to try Tower Dwellers. One of the most pleasuring things from this game is that it is using in-app purchase system. Thus, once you buy the game on the Play Store, you can get all without having to buy any other item in the middle of the game. This game is using a Kingdom themed along with a number of troops unit type. Of course, every unit has its own uniqueness. You have to snatch the area from any enemy and you also can choose which area you want to snatch first.