Dive into a zombie-infested apocalypse, wielding powerful weapons to fend off terrifying mutant hordes. Master precision shooting, unleash explosive attacks, and strategically upgrade your arsenal for survival. Collect diamonds to enhance skills and unlock fierce firepower. Become the ultimate defender in this intense FPS action showdown. Zombie Shooting King, zombie game, FPS, apocalypse, survival, weapons, firepower, diamonds, upgrade, mutant, horde, action, adventure, best zombie game, free zombie game, online zombie game