Dr. Cronos, a semi-bionic gorilla scientist, has launched a massive robot invasion to steal all energy from Animals City and create an ultimate robot! As Agent W (Wolf), you must lead your elite FBA team - including agents A (Squirrel), P (Penguin), and G (Gazelle) - to defend the Central Energy Source. Build futuristic defense turrets on the factory's power outlets to stop waves of robot invaders including swift Fox Robots, armored Turtle Robots, aerial Crow Robots, swarming Mouse Robots, and powerful Boss Robots. Upgrade your defenses with rapid-fire lasers, long-range snipers, missile launchers, ice beams, and fire lasers. Features: - 50 challenging waves with increasing difficulty - 6 unique turret types with 6 upgrade levels each - 5 different enemy robot types plus epic boss battles - Strategic tower placement on limited power outlets - Dual-path defense gameplay - Immersive futuristic factory setting