Using a vast array of weaponry to defend your lab from alien invaders. Featuring persistent skill level system with over 20 weapons, 6 turrets, beautiful art and cool soundtracks!
You got limited time to take out all targets. The white bar indicates how long you have to complete the mission. The red bar shows how long before snipers zero in on your location. Shoot them down before they get you!
There are two sides of power: the outer and the inner. Master both to conquer ancient China. Use soldiers to conquer new provinces and use spies to disclose enemy attack plans and kill their generals.