The outbreak has reached London, and zombies have taken over the city! Armed with just a gun (and your dog!), you must try and clear Piccadilly Circus of as many zombies as you can.

Visit the Butchers, Gun Shop, and Dog Pound for a variety of different upgrades including new automatic weapons, grenades, tasty steaks, zombie repellant, and of course dog upgrades!

How long can you survive the zombie attack!