Natural Selection at Cool Math Games: It's dinner time! strategic board game. Play vs. the computer, a friend, or join a match against another online player. Find information, videos, and activities about natural selection, the gradual, non- random, process by Description: A game on natural selection and evolution. Kongregate free online game Natural Selection 2 - Your task here is to kill all flies. Use your web to creep on walls and reach your aim as soon.