Your
village has been overrun by zombies, thats what
you get for testing biological weapons, you
freaking dumbass! And like an idiot, you've
holed yourself up in the middle of the forest
in some rickety old wooden shack. You now have
to defend yourself from the hungry brain eating
zombies.
Use mouse
to move around the shack. Left & Right arrows
change weapons, down arrow changes power-up,
up arrow uses it. Left mouse click to fire current
weapon. To reload, drag the crosshair over to
your character and wait for the green bar to
fill. Save civilians from zombies and receive
bonuses.