The world is struggling for survival and is trying to resist the virus. In these difficult conditions, all hope is for virologists who must create a vaccine to kill the pest. Meanwhile, on the gaming expanses, one young genius has already managed to create several vaccines and is ready to conduct the final tests. You must take part in the Virus Bubble Shooter and help the quickest birth of a cure for the plague of the twenty-first century. Bomb viruses by collecting three or more identical ones together so that they themselves are destroyed.