Conquer the universe in Sector Warfare, as you wage war in this real-time strategy game (RTS). Also encompass the tower defense genre to more complexity, depth, and fun. With more than 15 uniquely crafted stages and more than 70 different upgrades, it’ll keep you entertained and asking yourself what is the best strategy of upgrading. During game-play, resources are generated over time and can be used to purchase ships. Each of the five classes of ships has their own unique, tiered-upgrade paths with class-specific specialties.