Your mission in this billiard-like physics game is to control your character "Viro" and try to infect by touching other creatures on the screen. The virus is very contagious among healthy, but it has one weakness: If two sick creature collide, they both heal. As you progress, you encounter with different creatures(like vampires, mummies, ghosts, electrocuting demons, chocolate demons, etc...) and artifacts (barrels, bombs, slicers, trees, portals, etc...) which have different properties/physics behaviours, meaning lots of additional fun. Use YOUR MOUSE to aim and shoot. Have fun!