This game simulates evolutionary stable strategies in a coordination game.
The game works as follows. Each agent turns a random amount left or right and takes a step foward. This repeats three times. After this he checks if any other agents are sufficiently close. If this is the case, he pairs up with one of them. If the other agent is of the same color, the agent is allowed to produce offspring of its own color. If the colors differ, nothing happens.
At the end of each round, each agent has the same probability of dying. Each surviving agent grows slightly each round so that you can check on its age. Body size does not otherwise affect the game.
The game is multiple MB, and can take some time to load, depending on your connection.