In a world gone wrong, one girl stands alone. Alone, but not unarmed! Strange crystalline structures have turned people into mindless, zombie-like creatures. Fight the Zombies! Stop the Infection! Save the Day! Explore a variety of environments while blowing zombies into blocky bits. Find new weapons and upgrade them, from pistol and shotgun to flamethrower and RPG. Make use of flares, grenades and mines to destroy the horde.