A free program for Android, by Tap Tricky Games.

In this game, you will fight with a group of enemies that are called zombies. These enemies will not hesitate to attack you, even if you are armed. If you want to survive in this world, you will need to be extremely careful and vigilant. You can use your gun to shoot the zombies, but be careful, because if you shoot the wrong target, you will lose your life.

It is recommended that you play this game with a friend or in a multiplayer mode, because the game is much more fun and enjoyable when you play with a friend.

The game has a story mode, in which you will need to complete various missions. Each mission will have a specific objective, which will be revealed to you at the end of the mission.

There are many different kinds of missions, such as survival, combat, stealth, etc.