Alien invasion has begun! You control the last platoon of soldiers that have survived the onslaught. Protect your bases or once all the bases are destroyed, aliens will take control of everything!
Your unit has been deployed at a rural location in Vietnam. Fight the local guerillas to secure the nearby airbase and hold it as long as you can. Be vigilant!
The world suffers from oil crisis and you have to defend the last desert oil-base from the incoming enemies and armored vehicles. Earn experience points to get new weapons and don't forget to use power supplies dropped by allied aircraft.
Protect your kingdom from the invaders. Place strategically your defensive towers on both sides of the road. Try to eliminate all the enemy warriors before they reach your castle.