Comb strike Zombies survival is an awesome singleplayer FPS game with blocky objects as in the very popular FPS Advanced Pixel Apocalypse 3. This game features multiple modes and can be played both in multiplayer setting and in single player setting. zombie survival,FPS game,singleplayer FPS,multiplayer FPS,blocky shooter,pixel art shooter,zombie game,action game,survival game,WASD controls,left click to shoot,crouch,reload,action,menu,zombie apocalypse,pixel graphics,advanced pixel apocalypse 3