CellFighter

This game is an amusing extension of the Game of Life: fidgety swarms of tiny critters wage a war against each other, and you takes part in this battle in real time as a commander of your own living army. Files delivered together with CellFighter provide you with a wide choice of "battlefields". Moreover, you can construct lots of new games by changing rules of the critters' behavior and by placing various extra objects into the game environment