Monsters vs Marines are one of addicting games to play. In this war game you will have an army and you have to fight against the opponent's army.You have to make a strategy and than fight because without a strategy you will lose at the end.
Use your mouse to choose which of the group of your army you want to move forward and than click on it and click on the area near it where you want to move it.Once you have chosen a group of your army you cannot choose any other for one turn. Have fun playing this online war game.