Defend your fortress from the oncoming enemy waves. Place turrets in locations of your choice on your fortress, creating the best defense possible to withhold even the greatest of attacks.
Buy troops and tanks to place around the smuggling route. You have to stop the notorious drug trafficker that goes by the alias of 'Asian White Pearl'.
Dino hunters have teleported a cache of dinosaur eggs in their time-traveling RV. Now the enemies are in hot pursuit. Set up your defenses to protect the Dino Hunters' RV and keep the egg snatchers at bay.
To Protect the Earth from alien invasion, you're given a ship class AT-021. But unfortunately the Earth doesn't have enough resources to supply new arms to the ship. Improve the ship by collecting weapons through battles and buy turrets to defend.
