Space Castle

Space Castle combines tower defense with role-playing action and strategy. You begin as a spacecraft pilot and work toward becoming a fleet commander, helping humanity find a new home in a future setting with an extensive story.

Arm your ship

You equip your ship with combat modules and arrange them in the right sequence for battle. You level up, develop tactics and solve strategic problems through careful calculation to win fights.

Explore and advance

The game includes more than a hundred creatures, more than a hundred combat modules, tens of bosses, a dozen warships and a hundred locations to explore. You can join alliances, upgrade your ship and learn about future technologies as you face rival forces.