Overkill Zone 3D app analytics for December 21

In recent years, a large number of human vanished from outside their home. Where are they？They become savage zombies! They are killing human! Now, we need a dauntless hero to save us! We will do whatever is necessary to stop them. Multiple weapons are available to shoot zombies. Handgun, sub-machine-guns , machine-pistols, flare, and so on. Please remember that they are not alive human and they will look at you with intense hatred. Raze the base, don’t challenge them to a duel. They had become insensitive to pain. I am sure you will be a dauntless zombie terminator! You will need strategy and precision to stop the assault in this shooting zombie game. Keep your finger on the trigger, survive and shoot to every savage beast! Choose your favorite one and upgrade them! The higher of the level, the shorter time of reloading .Fight a swarm of dead army in one of the funniest free survival games. Fight for tomorrow, shoot zombies hordes, destroy their base, eliminate zombie boss in special missions. Challenge yourself inside a zombie apocalypse world in this FPS strategy battle! Train your gun shooter skills as a survivor in front line fighting for your survival. Enhance your arsenal of ammunition and weapons and face monster zombies shooting as an elite sniper hunter with the best guns and rifles in this zombie RPG FPS action combat game! This lethal war has only one target, stop the zombie apocalypse. Raze enemy. Save the frontier! Bullet can pass through walls, you can kill zombies without seeing them. Kill your enemies with an MP5, AK47, Desert Eagle, FN SCAR, HK 416, crossbow or a powerful grenade or bomb and many more shotguns and rifles! Upgrade ammo and attack weapons of your sniper arsenal to increase your survival battle chances in the battlefield in this action shooter fighting RPG. Keep your finger on the trigger of your gun, aim and shot to ensure your survival in this shooting zombie games. The monster must be eliminated in combat! Otherwise they will find fresh meat constantly. Zombie is savage. It is impolitic for you to chase them. Shoot them immediately. Using lethality weapons will increase the success probability when you raze the zombie base. Upgraded your weapons timely. Get more bullets to decrease the time of reloading. The ultimate target is to shoot king of zombie. The game have different levels. Don't dream of reaching success by one step. But I am sure that you will enjoy this addictive game. Remember, they are not your friends. It is not a alive person. In the survival game, pick up your weapons, killing the zombies, breakout from the enemy lines, save all the humanity. you will be impressed by graphics, figures gameplay and soundtrack. The battlefield flowed with rivers of blood. Don’t be afraid, you are fighting for the tomorrow of all mankind ! As a dauntless hero, never give up !