Zombie Attack Girls is a game for girls that combines classic RPG gameplay with a combination of action and simulation elements. 

In this game, you'll be helped by three characters, Natsumi, Asuka, and Hijiri, who are the main players in this story. These characters are also your love interest in this interactive game. The ending of the story is based on who you choose as your companion. So, make sure to pick the right one.

You can download and install this app from Google Play Store for free. However, there are features only available once you make in-app purchases.