Save the Martian armada from the clutches of the evil monopoo! Swap your troops, making combos and chains and speeding them to safety! focus on the active quadrant or sneak behind the back of the Monopod. As you save the troops, watch the limit bar; when it reaches the top you can use a bomb to disable the monopod and gain some precious time. Generate combos and chains and go for a high score.