Tower defense games challenge players to protect their territory from waves of enemies by strategically placing towers and upgrading defenses. This category combines elements of strategy and resource management, requiring players to think strategically about their placements and upgrades to optimize their chances of survival. With various themes and difficulty levels, tower defense games offer layers of complexity and require tactical foresight. Players must adapt their strategies based on enemy types and evolving gameplay, enhancing their analytical and planning skills while enjoying fast-paced action.