Defend a against incoming enemies by launching projectiles. Earn experience to upgrade units or add new defenses. Progress through increasingly challenging waves to strengthen your kingdom.
Play as a fighter in realistic jet combat scenarios. Control flight maneuvers and engage in aerial battles. Customize gear and upgrade aircraft. Complete missions to defend cities and defeat enemy forces.
Against endless waves of enemies by tapping the screen to attack. Choose left or right for attacks. Use one or two fingers to play. Time strikes to receive rewards. Avoid missed hits and manage attack range.