you have to annilihate the other entity. You are the red entity, your opponent is green.
As Always, Good Luck and Have Fun.
To attack another cell : CLICK on your red cell then CLICK on the green cell. You will send 50% of the number of units from the cell. You have to capture other cells in order to produce more units. The grey cells are neutral and static. The number of units into the cell is limited by her size. Press the SPACEBAR or click outisde to unselect the current cell. Capture the biggest cells to increase the production of units much faster.