Gun Merge: Battle Defence

Perimeter walls face wave after wave of enemy soldiers. In Gun Merge: Battle Defence, a casual merge defense game, the fort line stands between the attackers and your base. Turrets occupy the battlefield and fire on their own once soldiers move into range. Matching guns combine into stronger units. Money from completed rounds adds new cannons to the line. Later, extra fence types join the defense, adding another layer between the enemy and your position. Boss fights appear across dozens of locations.

How to play?

Place guns in empty spots and watch their shots cover nearby lanes. Drag one identical turret onto another to raise its rank. Lives are limited. An enemy that breaks through the line removes one, and the round ends when none remain. Crowded space creates another choice. Remove low-rank guns, then set down stronger ones in their place. Spend earned cash on fresh defenses before the next assault arrives.