You do not control anything in this game, just press start and watch the cell things grow/die/evolve. The cells can: -Eat the green dots to grow -Starve to death if they don't eat enough (the thickness of its black cell membrane represents how close it is to starving) -Reproduce if they eat enough, producing a new cell with the same traits but a chance of one random mutation The traits that can mutate currently are: -Food finding type: either cells will move and turn randomly, or they will turn until they are pointing toward some food and then move toward it (However, this second option makes them starve faster) -Number of mitochondria (the orange dots in the cell): the more mitochondria the cell has the faster it moves. However having more mitochondria will increase the rate that it starves at. Hopefully, if you leave the program running and they do not all starve to death they will eventually reach a maximum population where they starve at the same rate as they reproduce. The cells should also evolve to have similar traits, eg the cells that move randomly may all die out if there is not enough food while the cells that pathfind to the food survive. Each time you press start 2 cells are spawned with different traits to each other.