Conway's Game of Competitive Life

Conway's Game of Life, but your goal is to have the most living cells on the board when it reaches equilibrium. Create the board, populate each player's territory, begin the game and sit back. (Or pause the game and keep on meddling freely.) It's not been optimized at all, so expect lag on larger board sizes. Up to 8 players, maximum board size of 300x200.

Number keys to switch players.

Left click to draw cells.

Right click to erase cells.

Middle mouse button or arrow keys to adjust camera. 

To adjust player count or board size after the game has already begun, you'll unfortunately have to restart.