The Vampire Fever has spread and infected a lot of creatures. You are Viro the ninja and you have to cure the infected undead and deamons by hitting them billiard style! Click onto Viro and drag him to set the direction and the strength of the shot. Then release and try to make two or more sick creatures hit each other to cure them from the fever. As you progress, you encounter more creatures like vampires, mummies, ghosts, electrocuting demons, chocolate demons and artifacts like barrels, bombs, slicers, trees, portals, which have different properties/physics behaviours, meaning lots of additional fun.