Your task in this fun puzzle game is to kill all the yellow faces on the screen. There are many combinations in the game which are explained in the in game instructions. For example - if you place fire on top of a person he will burn and then die. and the fire will channel to the person next to it. There are zombies and UFO. Infect water with a virus to create more zombies and much more. Use YOUR MOUSE to control the game. Have fun!