I can imagine it now. A human encounters a zombie. An tense minute passes as neither makes a move. Then, suddenly, Zombie pulls out a board with colored squares. And the human and the zombie duel by finding the longest line formed by randomly arranged colored squares. And an intense battle of drawing lines ensued.
 "Escaped!"){kind=icon}
 "Road of the Dead"){kind=icon}
 "Robot Dinosaurs That Shoot Beams When They Roar"){kind=icon}