**Merge Gun: FPS Zombie Shooter – Battle the Undead** In *Merge Gun: FPS Zombie Shooter*, your goal is clear: eliminate the relentless waves of zombies before they overpower you. Equip yourself with a variety of firearms and upgrade them by merging identical weapons into more advanced versions. These enhanced guns offer stronger firepower and quicker reload speeds, giving you the upper hand against your enemies. Beware, though—zombies and crows will relentlessly advance toward you, even while you're reloading. Stay focused, and don’t hesitate to shoot explosive barrels scattered across the map to take out multiple foes in one shot. Prepare for non-stop action as you fight to survive in this intense FPS zombie shooter!