This is a simulation of some mice that move around eating food, which gives them energy. The mice lose energy when they move, and die if it runs out. If they get a lot of energy, they "reproduce" and split into two mice. It was inspired by mres's work on starlogo.
I added some more changes. The food now grows in a totally different way. before we had all the food sprites cloning themselves, which makes the amount of food sharply accelerate. now there's one food sprite that moves around making clones of itself, so the amount grows linearly. This seems to keep the mouse population more stable. I also made the graph slower.
