STEEL SKY · ORBITAL DEFENSE — 飛彈攔截防禦遊戲
來襲飛彈一波波逼近你的城市。點擊發射攔截彈、直擊敵彈，賺金幣升級砲塔與技能，守住鋼鐵般的天空防線。Waves of missiles close in on your city — tap to fire interceptors, upgrade your turrets and skills, and hold the line.