A free app for Android, by HeroCraft Labs.

The game is a zombie apocalypse story, in which the world is in the midst of a deadly zombie attack. Humanity has almost entirely been wiped out, but a few survivors remain. You are one of them.

You will need to survive and to do so, you will have to explore the world, find food, and build a home. In the course of the story, you will encounter many other characters and have to make crucial decisions regarding them. To survive, you will need to keep your mind sharp, as there will be a lot of puzzles you will need to solve.

If you like survival games, then you should definitely check out Zombie Town Story.