Zombie killing game

In this Experience and in this game- its just a normal testing game of killing the zombie figures but they respawn back to normal. and as you see that there is 5 Army men That they are trying to kill the zombie figures they try their best but what happen is that they don't survive as long as they shoot the zombie figures. and 1 more thing is There is a free gun shop in the game. that is everything i told you about this game.