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Prepare for a spooky Halloween defense challenge in Martians VS Robots! Can you outsmart alien invaders, robots, ghosts, and other eerie creatures? Strategically place your cannons, witches, and Christmas elves to defend against waves of enemies. Use your smart brain to optimize your defenses, collect the right items, and conquer the night. This fun puzzle game requires quick thinking and careful planning as you navigate through thrilling levels. Can you survive the Halloween onslaught? Join now and experience the thrill of defending against a multitude of monsters! Upgrade your defenses, unlock new characters, and become the ultimate Halloween hero. Don't let those Martians get you! Perfect for a challenging and entertaining Halloween game – test your strategic skills today! Features: * Engaging Halloween theme with robots, ghosts, and aliens. * Strategic defense gameplay requiring careful placement of units. * A variety of characters to unlock and upgrade. * Challenging levels to conquer. * Puzzle game suitable for all ages. aliens,halloween,defense game,robots,ghosts,puzzle game,tower defense,witch,zombies,christmas,strategy,brain game,monster,alien invasion,halloween game,tower placement,online game,mobile game