Merge Gun: Shoot Zombie

Welcome to the world of Merge Gun! The newest shoot and merge game. Ever wanted to be a shooter and save the world? Ever wanted to collect guns, be a weapon tycoon? Well, you should not miss trying to Merge Gun! Merge better guns and use them to save the world. The high-level gun has bigger clips than low and can fire more powerful ammo. Use the best weapon you have the better gun can let you eliminate those zombies easily. Merge weapons to earn XP and level up. Higher levels will unlock more sp...