It is year 2042. A small meteorite has crashed into the Missisipi river. It contained a bunch of cosmic, toxic microorganisms that have managed to enter human bodies. They now spread in an uncontrolled way all over the world. Fortunately a group of scientists developed small nanobots that can be injected in our circulatory system. You will know have a chance to navigate the robots kill the threat directly! Compare Your results with others and let's see who will become the world champion!