Merge Defense is an exciting and unique action-strategy game that combines merging gameplay with intense battles against relentless enemies. As the last line of defense, it's up to you to merge, adapt and fight to protect your world from an impending darkness. Battle through waves of enemies in fast-paced, skill-based combat. Defending your world is not just about brute force; it's about strategy and tactics. Plan your merges carefully to counter various enemy types and their abilities.