The Bacterial Culture Wars

A cellular automata game inspired by the game of Go and Conway's Game of Life. The objective is to eliminate the opposing pathogen from the petri-dish. On each turn infect a new cell and then watch the two infections spread.
Try to guide your pathogen to victory by increasing the number of cells it infects and blocking the spread of the opposing pathogen until it is eliminated.
Play with the pathogens from all your favourite bacterial pestilences such as Bubonic Plague and Zombie Fever.