Immunity collapse

In the game Immunity collapse you will play the role of an evil virus that must destroy red blood cells. You can only do this if the viral cell is at least slightly larger than the blood cell. At the same time, you need to get closer to the victim, and with each step the virus will lose its mass. The task no longer seems as easy as at first, so you should think about how to implement it. You can pick up other small viruses of the same kind as yours to increase mass. In the end, you choose a strategy, and the result should be the same - the destruction of the red cell in Immunity collapse.