Hold the line and survive the endless march of the undead! The world has been overrun by monsters and zombies, and the last defensive line is under constant attack. In Hollow March, you must protect the wall against wave after wave of approaching enemies. Strengthen your hero, choose powerful battle skills, combine different attack types, and destroy every threat before the defense falls. As the battle continues, enemies become more dangerous, varied, and unpredictable. Adapt your build, improve your firepower, and prepare for increasingly intense stages. Survive Relentless Zombie Waves Enemies continuously advance toward your wall from across the battlefield. Face regular zombies, ranged attackers, fast-moving monsters, flying units, elite enemies, and powerful bosses, each with different behaviors and abilities. Some enemies move quickly, some attack from a distance, while others can recover health, summon additional monsters, or resist certain types of damage. Watch the batt...