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Earth is under attack! Invading creatures from other worlds are destroying humanity. As the last hope, you must build a powerful army and protect Alpha Destructor 1 – the ultimate weapon against them. Recruit diverse units like archers, tanks, and even scientists to strategize and defend against relentless waves of enemies. Master tactical gameplay to outsmart invaders and ensure humanity's survival. Every unit has unique strengths - choose wisely! Will you succeed in this desperate battle for Earth? Play now and become the ultimate defender! Alien invasion, army building, defense strategy, tower defense game, futuristic war, alien monsters, strategic gameplay, earth defense, Alpha Destructor 1, military simulation, sci-fi strategy, survival game, hypercasual gaming, Unity3D