Fortress Isles: Sky War

[Fortress Isles: Sky War] is an online strategy game with elements of tower defense, real-time PvP, and base building. In this game, you play as a lord in charge of your own floating isle. Design your isle's foundation, lay out defense structures, and assign Heroes to defend key locations. Explore a fantasy world, fight in intense real-time battles, meet trusted allies, and battle other Lords to become the true ruler of the skies!